feat(ui): project drill-down route with repo-filtered event timeline

Add repo filter param to /v1/events (SQL COALESCE across payload
shapes per source). New /project/:source/* route renders a filtered
activity timeline for a single repo. Dashboard cards link to the
drill-down page.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

asset/config/worker.env.tmpl

@@ -7,6 +7,7 @@ GITHUB_USER=grenade
 GITHUB_TOKEN={{GITHUB_TOKEN}}
 POLL_INTERVAL_SECS=600
 SEARCH_POLL_INTERVAL_SECS=86400
+REPO_POLL_INTERVAL_SECS=604800
 
 GITEA_HOST=git.lair.cafe
 GITEA_USER=grenade

crates/moments-api/src/main.rs

@@ -11,7 +11,7 @@ use chrono::{DateTime, Utc};
 use clap::Parser;
 use moments_core::{EventReader, reshape};
 use moments_data::PgStore;
-use moments_entities::{EventQuery, Source, SourceSummary, TimelineItem};
+use moments_entities::{EventQuery, ProjectSummary, Source, SourceSummary, TimelineItem};
 use serde::Deserialize;
 use tower_http::{cors::CorsLayer, trace::TraceLayer};
 use tracing::info;
@@ -50,6 +50,7 @@ async fn main() -> anyhow::Result<()> {
         .route("/v1/healthz", get(healthz))
         .route("/v1/events", get(list_events))
         .route("/v1/sources", get(list_sources))
+        .route("/v1/projects", get(list_projects))
         .with_state(state)
         .layer(TraceLayer::new_for_http())
         .layer(CorsLayer::permissive());
@@ -81,6 +82,8 @@ struct EventsQueryParams {
     to: Option<DateTime<Utc>>,
     /// Comma-separated list, e.g. `source=github,gitea`.
     source: Option<String>,
+    /// Filter to a specific repo, e.g. `repo=grenade/moments`.
+    repo: Option<String>,
     limit: Option<u32>,
 }
 
@@ -100,6 +103,7 @@ async fn list_events(
         from: params.from,
         to: params.to,
         sources,
+        repo: params.repo,
         // Public timeline only — private events stay in the DB but are never
         // surfaced. A future authenticated path can flip this.
         include_private: false,
@@ -122,6 +126,13 @@ async fn list_sources(
     Ok(Json(summaries))
 }
 
+async fn list_projects(
+    State(state): State<AppState>,
+) -> Result<Json<Vec<ProjectSummary>>, ApiError> {
+    let projects = state.store.list_projects().await.map_err(internal)?;
+    Ok(Json(projects))
+}
+
 fn parse_sources(raw: &str) -> Result<Vec<Source>, ApiError> {
     raw.split(',')
         .map(str::trim)

crates/moments-core/src/lib.rs

@@ -5,7 +5,7 @@ pub use presentation::reshape;
 pub use sources::{EventSource, PollerState, PollerStateStore, SourceError, run_poller};
 
 use async_trait::async_trait;
-use moments_entities::{Event, EventQuery, SourceSummary};
+use moments_entities::{Event, EventQuery, ProjectSummary, SourceSummary};
 
 #[derive(Debug, thiserror::Error)]
 pub enum StoreError {
@@ -18,6 +18,7 @@ pub enum StoreError {
 pub trait EventReader: Send + Sync {
     async fn list_events(&self, query: &EventQuery) -> Result<Vec<Event>, StoreError>;
     async fn source_summaries(&self, include_private: bool) -> Result<Vec<SourceSummary>, StoreError>;
+    async fn list_projects(&self) -> Result<Vec<ProjectSummary>, StoreError>;
 }
 
 /// Write-side port consumed by `moments-worker`. Idempotent upserts on `id`.

crates/moments-data/src/github_repo.rs

@@ -0,0 +1,325 @@
+//! Per-repo commit enumeration for full GitHub history.
+//!
+//! The Search API caps at 1000 results; this source enumerates all repos
+//! the user can access via `/user/repos` and walks each repo's commit
+//! history via `/repos/{owner}/{repo}/commits?author={user}` — no cap.
+//!
+//! Events use `github-commit:{sha}` as their ID, matching the scheme in
+//! `github_search`, so duplicates are resolved via idempotent upsert.
+//!
+//! Per-repo poller state keys (`github-repo:{owner}/{repo}`) track which
+//! repos have been fully backfilled. First run paginates the full history;
+//! subsequent runs fetch only page 1.
+
+use std::sync::Arc;
+
+use async_trait::async_trait;
+use chrono::{DateTime, Utc};
+use moments_core::{EventSource, EventWriter, PollerStateStore, SourceError};
+use moments_entities::{Event, Source};
+use reqwest::{Client, header};
+use serde_json::Value;
+use tracing::{debug, warn};
+
+const SOURCE_NAME: &str = "github-repo";
+const USER_AGENT: &str = concat!(
+    "moments/",
+    env!("CARGO_PKG_VERSION"),
+    " (+https://rob.tn)"
+);
+const MAX_BACKFILL_PAGES: u32 = 100;
+
+#[derive(Clone, Debug)]
+pub struct GithubRepoConfig {
+    pub user: String,
+    pub token: Option<String>,
+    pub per_page: u32,
+}
+
+impl Default for GithubRepoConfig {
+    fn default() -> Self {
+        Self {
+            user: "grenade".into(),
+            token: None,
+            per_page: 100,
+        }
+    }
+}
+
+pub struct GithubRepoSource {
+    client: Client,
+    writer: Arc<dyn EventWriter>,
+    state: Arc<dyn PollerStateStore>,
+    config: GithubRepoConfig,
+}
+
+impl GithubRepoSource {
+    pub fn new(
+        client: Client,
+        writer: Arc<dyn EventWriter>,
+        state: Arc<dyn PollerStateStore>,
+        config: GithubRepoConfig,
+    ) -> Self {
+        Self {
+            client,
+            writer,
+            state,
+            config,
+        }
+    }
+
+    fn apply_headers(&self, mut req: reqwest::RequestBuilder) -> reqwest::RequestBuilder {
+        req = req
+            .header(header::ACCEPT, "application/vnd.github+json")
+            .header("X-GitHub-Api-Version", "2022-11-28")
+            .header(header::USER_AGENT, USER_AGENT);
+        if let Some(token) = &self.config.token {
+            req = req.header(header::AUTHORIZATION, format!("Bearer {token}"));
+        }
+        req
+    }
+
+    /// Discover all repos the authenticated user can access.
+    async fn discover_repos(&self) -> Result<Vec<Repo>, SourceError> {
+        if self.config.token.is_none() {
+            return Ok(vec![]);
+        }
+        let mut repos = Vec::new();
+        for page in 1..=50 {
+            let url = format!(
+                "https://api.github.com/user/repos?affiliation=owner,collaborator,organization_member&visibility=all&per_page={}&page={}",
+                self.config.per_page, page
+            );
+            let req = self.apply_headers(self.client.get(&url));
+            let resp = req
+                .send()
+                .await
+                .map_err(|e| SourceError::Http(e.to_string()))?;
+            if !resp.status().is_success() {
+                return Err(SourceError::Http(format!("{} GET {}", resp.status(), url)));
+            }
+            let items: Vec<Value> = resp
+                .json()
+                .await
+                .map_err(|e| SourceError::Parse(e.to_string()))?;
+            if items.is_empty() {
+                break;
+            }
+            for item in &items {
+                if let Some(r) = parse_repo(item) {
+                    repos.push(r);
+                }
+            }
+            if items.len() < self.config.per_page as usize {
+                break;
+            }
+        }
+        Ok(repos)
+    }
+
+    /// Fetch commits for a single repo, paginating fully on first run.
+    async fn scan_repo(&self, repo: &Repo) -> Result<usize, SourceError> {
+        let state_key = format!("github-repo:{}", repo.full_name);
+        let prior = self.state.load(&state_key).await?;
+        let first_run = prior.is_none();
+        let max_pages = if first_run { MAX_BACKFILL_PAGES } else { 1 };
+
+        let mut total = 0usize;
+        for page in 1..=max_pages {
+            let url = format!(
+                "https://api.github.com/repos/{}/commits?author={}&per_page={}&page={}",
+                repo.full_name, self.config.user, self.config.per_page, page
+            );
+            let req = self.apply_headers(self.client.get(&url));
+            let resp = req
+                .send()
+                .await
+                .map_err(|e| SourceError::Http(e.to_string()))?;
+
+            let status = resp.status();
+            // 409 = empty repo (no commits at all), not an error
+            if status.as_u16() == 409 {
+                break;
+            }
+            if status.as_u16() == 403 || status.as_u16() == 429 {
+                warn!(repo = %repo.full_name, status = %status, "rate limited; stopping early");
+                return Err(SourceError::Http(format!("{} GET {}", status, url)));
+            }
+            if status.as_u16() == 404 {
+                warn!(repo = %repo.full_name, "repo not found; skipping");
+                break;
+            }
+            if !status.is_success() {
+                return Err(SourceError::Http(format!("{} GET {}", status, url)));
+            }
+
+            let items: Vec<Value> = resp
+                .json()
+                .await
+                .map_err(|e| SourceError::Parse(e.to_string()))?;
+            if items.is_empty() {
+                break;
+            }
+
+            let events: Vec<Event> = items
+                .iter()
+                .filter_map(|item| parse_commit(item, repo))
+                .collect();
+            total += self.writer.upsert_events(&events).await?;
+
+            if items.len() < self.config.per_page as usize {
+                break;
+            }
+        }
+
+        self.state.touch(&state_key).await?;
+        Ok(total)
+    }
+}
+
+#[async_trait]
+impl EventSource for GithubRepoSource {
+    fn name(&self) -> &'static str {
+        SOURCE_NAME
+    }
+
+    async fn poll(&self) -> Result<usize, SourceError> {
+        let repos = self.discover_repos().await?;
+        debug!(repos = repos.len(), "discovered github repos");
+
+        let mut total = 0usize;
+        for repo in &repos {
+            match self.scan_repo(repo).await {
+                Ok(n) => {
+                    if n > 0 {
+                        debug!(repo = %repo.full_name, ingested = n, "repo commit scan complete");
+                    }
+                    total += n;
+                }
+                Err(SourceError::Http(ref msg)) if msg.starts_with("403") || msg.starts_with("429") => {
+                    warn!("rate limited during repo scan; ending poll early");
+                    break;
+                }
+                Err(e) => {
+                    warn!(repo = %repo.full_name, error = %e, "repo scan failed; continuing");
+                }
+            }
+        }
+
+        self.state.touch(SOURCE_NAME).await?;
+        debug!(ingested = total, repos = repos.len(), "github-repo poll complete");
+        Ok(total)
+    }
+}
+
+#[derive(Debug, Clone)]
+struct Repo {
+    full_name: String,
+    private: bool,
+}
+
+fn parse_repo(item: &Value) -> Option<Repo> {
+    let full_name = item.get("full_name").and_then(Value::as_str)?;
+    let private = item.get("private").and_then(Value::as_bool).unwrap_or(false);
+    Some(Repo {
+        full_name: full_name.to_string(),
+        private,
+    })
+}
+
+fn parse_commit(item: &Value, repo: &Repo) -> Option<Event> {
+    let sha = item.get("sha").and_then(Value::as_str)?;
+    let date_str = item
+        .get("commit")
+        .and_then(|c| c.get("author"))
+        .and_then(|a| a.get("date"))
+        .and_then(Value::as_str)
+        .or_else(|| {
+            item.get("commit")
+                .and_then(|c| c.get("committer"))
+                .and_then(|c| c.get("date"))
+                .and_then(Value::as_str)
+        })?;
+    let occurred_at = DateTime::parse_from_rfc3339(date_str)
+        .ok()?
+        .with_timezone(&Utc);
+
+    Some(Event {
+        id: format!("github-commit:{sha}"),
+        source: Source::Github,
+        action: "Commit".into(),
+        occurred_at,
+        public: !repo.private,
+        payload: item.clone(),
+    })
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use serde_json::json;
+
+    #[test]
+    fn parse_commit_uses_sha_as_id() {
+        let repo = Repo {
+            full_name: "grenade/moments".into(),
+            private: false,
+        };
+        let raw = json!({
+            "sha": "abc123",
+            "commit": {
+                "author": { "date": "2024-01-15T10:30:00Z" },
+                "message": "fix something"
+            }
+        });
+        let ev = parse_commit(&raw, &repo).expect("parses");
+        assert_eq!(ev.id, "github-commit:abc123");
+        assert_eq!(ev.action, "Commit");
+        assert!(ev.public);
+    }
+
+    #[test]
+    fn parse_commit_private_repo() {
+        let repo = Repo {
+            full_name: "grenade/secret".into(),
+            private: true,
+        };
+        let raw = json!({
+            "sha": "def456",
+            "commit": {
+                "author": { "date": "2024-01-15T10:30:00Z" },
+                "message": "secret change"
+            }
+        });
+        let ev = parse_commit(&raw, &repo).expect("parses");
+        assert!(!ev.public);
+    }
+
+    #[test]
+    fn parse_commit_falls_back_to_committer_date() {
+        let repo = Repo {
+            full_name: "grenade/moments".into(),
+            private: false,
+        };
+        let raw = json!({
+            "sha": "ghi789",
+            "commit": {
+                "committer": { "date": "2024-02-01T12:00:00Z" },
+                "message": "no author date"
+            }
+        });
+        let ev = parse_commit(&raw, &repo).expect("parses");
+        assert_eq!(ev.id, "github-commit:ghi789");
+    }
+
+    #[test]
+    fn parse_repo_extracts_fields() {
+        let raw = json!({
+            "full_name": "grenade/moments",
+            "private": false
+        });
+        let repo = parse_repo(&raw).expect("parses");
+        assert_eq!(repo.full_name, "grenade/moments");
+        assert!(!repo.private);
+    }
+}

crates/moments-data/src/lib.rs

@@ -1,13 +1,14 @@
 pub mod bugzilla;
 pub mod gitea;
 pub mod github;
+pub mod github_repo;
 pub mod github_search;
 pub mod hg;
 
 use async_trait::async_trait;
 use chrono::{DateTime, Utc};
 use moments_core::{EventReader, EventWriter, PollerState, PollerStateStore, StoreError};
-use moments_entities::{Event, EventQuery, Source, SourceSummary};
+use moments_entities::{Event, EventQuery, ProjectSummary, Source, SourceSummary};
 use sqlx::Row;
 use sqlx::postgres::{PgPool, PgPoolOptions};
 use std::str::FromStr;
@@ -53,6 +54,12 @@ impl EventReader for PgStore {
               AND ($2::timestamptz IS NULL OR occurred_at <  $2)
               AND ($3::text[]      IS NULL OR source = ANY($3))
               AND ($4::bool        OR public = true)
+              AND ($6::text IS NULL OR COALESCE(
+                    payload->'repo'->>'name',
+                    payload->'repository'->>'full_name',
+                    payload->>'_repo',
+                    payload->>'product'
+                  ) = $6)
             ORDER BY occurred_at DESC
             LIMIT $5
             "#,
@@ -62,6 +69,7 @@ impl EventReader for PgStore {
         .bind(sources.as_deref())
         .bind(query.include_private)
         .bind(query.limit as i64)
+        .bind(query.repo.as_deref())
         .fetch_all(&self.pool)
         .await
         .map_err(map_err)?;
@@ -114,6 +122,62 @@ impl EventReader for PgStore {
             })
             .collect()
     }
+
+    async fn list_projects(&self) -> Result<Vec<ProjectSummary>, StoreError> {
+        let rows = sqlx::query(
+            r#"
+            SELECT source, repo, host,
+                   SUM(commits)::bigint  AS commit_count,
+                   SUM(issues)::bigint   AS issue_count,
+                   SUM(prs)::bigint      AS pr_count,
+                   MIN(occurred_at)       AS first_activity,
+                   MAX(occurred_at)       AS last_activity
+            FROM (
+                SELECT source, occurred_at,
+                    COALESCE(
+                        payload->'repo'->>'name',
+                        payload->'repository'->>'full_name',
+                        payload->>'_repo',
+                        payload->>'product'
+                    ) AS repo,
+                    CASE source
+                        WHEN 'github'   THEN 'github.com'
+                        WHEN 'gitea'    THEN COALESCE(payload->>'_host', 'git.lair.cafe')
+                        WHEN 'hg'       THEN COALESCE(payload->>'_host', 'hg-edge.mozilla.org')
+                        WHEN 'bugzilla' THEN 'bugzilla.mozilla.org'
+                        ELSE 'unknown'
+                    END AS host,
+                    CASE WHEN action IN ('Commit', 'PushEvent', 'commit_repo') THEN 1 ELSE 0 END AS commits,
+                    CASE WHEN action IN ('Issue', 'IssuesEvent') THEN 1 ELSE 0 END AS issues,
+                    CASE WHEN action IN ('PullRequest', 'PullRequestEvent') THEN 1 ELSE 0 END AS prs
+                FROM events
+                WHERE public = true
+            ) sub
+            WHERE repo IS NOT NULL AND repo != ''
+            GROUP BY source, repo, host
+            ORDER BY MAX(occurred_at) DESC
+            "#,
+        )
+        .fetch_all(&self.pool)
+        .await
+        .map_err(map_err)?;
+
+        rows.into_iter()
+            .map(|r| {
+                let source_str: String = r.try_get("source").map_err(map_err)?;
+                Ok(ProjectSummary {
+                    source: Source::from_str(&source_str).map_err(map_err)?,
+                    repo: r.try_get("repo").map_err(map_err)?,
+                    host: r.try_get("host").map_err(map_err)?,
+                    commit_count: r.try_get::<i64, _>("commit_count").map_err(map_err).unwrap_or(0),
+                    issue_count: r.try_get::<i64, _>("issue_count").map_err(map_err).unwrap_or(0),
+                    pr_count: r.try_get::<i64, _>("pr_count").map_err(map_err).unwrap_or(0),
+                    first_activity: r.try_get("first_activity").map_err(map_err)?,
+                    last_activity: r.try_get("last_activity").map_err(map_err)?,
+                })
+            })
+            .collect()
+    }
 }
 
 #[async_trait]

crates/moments-entities/src/lib.rs

@@ -67,6 +67,8 @@ pub struct EventQuery {
     pub from: Option<DateTime<Utc>>,
     pub to: Option<DateTime<Utc>>,
     pub sources: Option<Vec<Source>>,
+    /// Filter to events matching a specific repo (matched against payload).
+    pub repo: Option<String>,
     /// When false (default), only `public = true` rows are returned. The API
     /// pins this to false today; a future authenticated path can flip it.
     pub include_private: bool,
@@ -82,6 +84,19 @@ pub struct SourceSummary {
     pub latest: Option<DateTime<Utc>>,
 }
 
+/// Per-repo activity rollup for the dashboard.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct ProjectSummary {
+    pub repo: String,
+    pub source: Source,
+    pub host: String,
+    pub commit_count: i64,
+    pub issue_count: i64,
+    pub pr_count: i64,
+    pub first_activity: Option<DateTime<Utc>>,
+    pub last_activity: Option<DateTime<Utc>>,
+}
+
 // ---------------------------------------------------------------------
 // Presentation shape — what `GET /v1/events` actually returns.
 // The API reshapes raw payloads into these so the frontend stays dumb.

crates/moments-worker/src/main.rs

@@ -7,6 +7,7 @@ use moments_data::{
     bugzilla::{BugzillaConfig, BugzillaSource},
     gitea::{GiteaConfig, GiteaSource},
     github::{GithubConfig, GithubSource},
+    github_repo::{GithubRepoConfig, GithubRepoSource},
     github_search::{GithubSearchConfig, GithubSearchSource},
     hg::{HgConfig, HgSource},
 };
@@ -35,6 +36,11 @@ struct Args {
     #[arg(long, env = "SEARCH_POLL_INTERVAL_SECS", default_value = "86400")]
     search_interval_secs: u64,
 
+    /// Seconds between per-repo commit enumeration polls (full history backfill).
+    /// Defaults to weekly — expensive initial scan, cheap afterwards.
+    #[arg(long, env = "REPO_POLL_INTERVAL_SECS", default_value = "604800")]
+    repo_interval_secs: u64,
+
     #[arg(long, env = "GITEA_HOST", default_value = "git.lair.cafe")]
     gitea_host: String,
 
@@ -132,6 +138,17 @@ async fn main() -> anyhow::Result<()> {
         },
     )) as Arc<dyn EventSource>;
 
+    let github_repo = Arc::new(GithubRepoSource::new(
+        http.clone(),
+        store.clone(),
+        store.clone(),
+        GithubRepoConfig {
+            user: args.github_user.clone(),
+            token: args.github_token.clone(),
+            ..Default::default()
+        },
+    )) as Arc<dyn EventSource>;
+
     let gitea = Arc::new(GiteaSource::new(
         http.clone(),
         store.clone(),
@@ -180,6 +197,7 @@ async fn main() -> anyhow::Result<()> {
         bugzilla_email = args.bugzilla_email,
         events_interval_secs = args.interval_secs,
         search_interval_secs = args.search_interval_secs,
+        repo_interval_secs = args.repo_interval_secs,
         gitea_interval_secs = args.gitea_interval_secs,
         hg_interval_secs = args.hg_interval_secs,
         bugzilla_interval_secs = args.bugzilla_interval_secs,
@@ -188,6 +206,7 @@ async fn main() -> anyhow::Result<()> {
 
     let interval = Duration::from_secs(args.interval_secs);
     let search_interval = Duration::from_secs(args.search_interval_secs);
+    let repo_interval = Duration::from_secs(args.repo_interval_secs);
     let gitea_interval = Duration::from_secs(args.gitea_interval_secs);
     let hg_interval = Duration::from_secs(args.hg_interval_secs);
     let bugzilla_interval = Duration::from_secs(args.bugzilla_interval_secs);
@@ -195,6 +214,8 @@ async fn main() -> anyhow::Result<()> {
     let github_task = tokio::spawn(async move { run_poller(github, interval).await });
     let github_search_task =
         tokio::spawn(async move { run_poller(github_search, search_interval).await });
+    let github_repo_task =
+        tokio::spawn(async move { run_poller(github_repo, repo_interval).await });
     let gitea_task = tokio::spawn(async move { run_poller(gitea, gitea_interval).await });
     let hg_task = tokio::spawn(async move { run_poller(hg, hg_interval).await });
     let bugzilla_task =
@@ -204,6 +225,7 @@ async fn main() -> anyhow::Result<()> {
     info!("shutdown signal received");
     github_task.abort();
     github_search_task.abort();
+    github_repo_task.abort();
     gitea_task.abort();
     hg_task.abort();
     bugzilla_task.abort();

script/hg-ingest.sh

@@ -19,6 +19,7 @@ WORK_DIR="${HG_WORK_DIR:-$HOME/hg}"
 
 # Repos to clone (groups are expanded inline)
 REPOS=(
+  mozilla-central
   integration/mozilla-inbound
   integration/autoland
   integration/fx-team

ui/src/App.css

@@ -53,6 +53,50 @@ a.hot-pink {
   color: #1565c0;
 }
 
+.site-header h1 {
+  font-size: 1.75rem;
+}
+
+.site-header nav a {
+  color: #ecf0f1;
+  opacity: 0.7;
+}
+
+.site-header nav a:hover {
+  color: #ff4081;
+  opacity: 1;
+  text-decoration: none;
+}
+
+.site-header nav a.active {
+  color: #ff4081;
+  opacity: 1;
+}
+
+.nav-divider {
+  opacity: 0.3;
+}
+
+.project-card {
+  background: rgba(255, 255, 255, 0.05);
+  border: 1px solid rgba(255, 255, 255, 0.1);
+  border-radius: 6px;
+  height: 100%;
+}
+
+.project-card h5 {
+  font-size: 0.9rem;
+}
+
+.project-card a {
+  color: #ff4081;
+}
+
+.project-card .text-muted {
+  color: rgba(236, 240, 241, 0.5) !important;
+  font-size: 0.7rem;
+}
+
 .site-footer {
   margin-top: 3rem;
   padding: 1rem 0;

ui/src/App.tsx

@@ -5,20 +5,22 @@ import 'rc-slider/assets/index.css';
 import 'react-vertical-timeline-component/style.min.css';
 import './App.css';
 
+import { Layout } from './components/Layout';
+import { DashPage } from './pages/DashPage';
 import { TimelineHome } from './pages/TimelineHome';
+import { ProjectPage } from './pages/ProjectPage';
 import { CvPage } from './pages/CvPage';
 
 export default function App() {
   return (
-    <>
-      <Routes>
-        <Route path="/" element={<TimelineHome />} />
+    <Routes>
+      <Route element={<Layout />}>
+        <Route index element={<DashPage />} />
+        <Route path="/dash" element={<DashPage />} />
+        <Route path="/activity" element={<TimelineHome />} />
+        <Route path="/project/:source/*" element={<ProjectPage />} />
         <Route path="/cv" element={<CvPage />} />
-      </Routes>
-      <footer className="site-footer">
-        no cookies are set or read by this site, which is why no consent banner
-        is shown.
-      </footer>
-    </>
+      </Route>
+    </Routes>
   );
 }

ui/src/api/client.ts

@@ -54,10 +54,22 @@ export interface SourceSummary {
   latest: string | null;
 }
 
+export interface ProjectSummary {
+  repo: string;
+  source: Source;
+  host: string;
+  commit_count: number;
+  issue_count: number;
+  pr_count: number;
+  first_activity: string | null;
+  last_activity: string | null;
+}
+
 export interface EventQuery {
   from?: Date;
   to?: Date;
   sources?: Source[];
+  repo?: string;
   limit?: number;
 }
 
@@ -70,6 +82,7 @@ export async function fetchEvents(q: EventQuery): Promise<TimelineItem[]> {
   if (q.sources && q.sources.length > 0) {
     params.set('source', q.sources.join(','));
   }
+  if (q.repo) params.set('repo', q.repo);
   if (q.limit) params.set('limit', String(q.limit));
 
   const resp = await fetch(`${API_BASE}/events?${params}`);
@@ -82,3 +95,9 @@ export async function fetchSources(): Promise<SourceSummary[]> {
   if (!resp.ok) throw new Error(`sources: HTTP ${resp.status}`);
   return resp.json();
 }
+
+export async function fetchProjects(): Promise<ProjectSummary[]> {
+  const resp = await fetch(`${API_BASE}/projects`);
+  if (!resp.ok) throw new Error(`projects: HTTP ${resp.status}`);
+  return resp.json();
+}

ui/src/components/Layout.tsx

@@ -0,0 +1,42 @@
+import { NavLink, Outlet } from 'react-router-dom';
+import Container from 'react-bootstrap/Container';
+
+const externalLinks = [
+  { url: 'https://linkedin.com/in/thijssen/', label: 'linkedin' },
+  { url: 'https://stackoverflow.com/users/68115/grenade', label: 'stackoverflow' },
+  { url: 'https://github.com/grenade', label: 'github' },
+  { url: 'https://git.lair.cafe/grenade', label: 'gitea' },
+];
+
+export function Layout() {
+  return (
+    <>
+      <Container className="py-4">
+        <header className="site-header d-flex flex-wrap justify-content-between align-items-center mb-4">
+          <h1 className="mb-0">hi, i'm rob</h1>
+          <nav className="d-flex flex-wrap gap-3 align-items-center">
+            <NavLink to="/" end>dash</NavLink>
+            <NavLink to="/activity">activity</NavLink>
+            <NavLink to="/cv">cv</NavLink>
+            <span className="nav-divider">|</span>
+            {externalLinks.map((el) => (
+              <a
+                key={el.url}
+                href={el.url}
+                target="_blank"
+                rel="noopener noreferrer"
+              >
+                {el.label}
+              </a>
+            ))}
+          </nav>
+        </header>
+        <Outlet />
+      </Container>
+      <footer className="site-footer">
+        no cookies are set or read by this site, which is why no consent banner
+        is shown.
+      </footer>
+    </>
+  );
+}

ui/src/pages/CvPage.tsx

@@ -3,7 +3,6 @@ import { useLocation } from 'react-router-dom';
 import { useQuery } from '@tanstack/react-query';
 import Alert from 'react-bootstrap/Alert';
 import Col from 'react-bootstrap/Col';
-import Container from 'react-bootstrap/Container';
 import Row from 'react-bootstrap/Row';
 import Spinner from 'react-bootstrap/Spinner';
 
@@ -34,13 +33,13 @@ export function CvPage() {
 
   if (cvQ.isLoading) {
     return (
-      <Container className="py-4">
+      <>
         <CvHeader />
         <div className="d-flex align-items-center gap-2">
           <Spinner animation="border" role="status" size="sm" />
           <span>loading cv…</span>
         </div>
-      </Container>
+      </>
     );
   }
 
@@ -50,7 +49,7 @@ export function CvPage() {
       ? ' (github limits unauthenticated requests to 60/hour per ip — try again shortly)'
       : '';
     return (
-      <Container className="py-4">
+      <>
         <CvHeader />
         <Alert variant="danger">
           <Alert.Heading>cv unavailable</Alert.Heading>
@@ -62,7 +61,7 @@ export function CvPage() {
             retry
           </button>
         </Alert>
-      </Container>
+      </>
     );
   }
 
@@ -72,15 +71,15 @@ export function CvPage() {
 
   if (bodySections.length === 0 && navSections.length === 0) {
     return (
-      <Container className="py-4">
+      <>
         <CvHeader />
         <Alert variant="warning">cv unavailable: no sections in config</Alert>
-      </Container>
+      </>
     );
   }
 
   return (
-    <Container className="py-4">
+    <>
       <CvHeader />
       <Row>
         <Col lg={9} className="cv-body">
@@ -103,6 +102,6 @@ export function CvPage() {
           <CvTimeline data={data} />
         </Col>
       </Row>
-    </Container>
+    </>
   );
 }

ui/src/pages/DashPage.tsx

@@ -0,0 +1,82 @@
+import { useQuery } from '@tanstack/react-query';
+import { Link } from 'react-router-dom';
+import Col from 'react-bootstrap/Col';
+import Row from 'react-bootstrap/Row';
+
+import { fetchProjects, type ProjectSummary } from '../api/client';
+
+export function DashPage() {
+  const projectsQ = useQuery({
+    queryKey: ['projects'],
+    queryFn: fetchProjects,
+    refetchInterval: 60_000,
+  });
+
+  const projects = projectsQ.data ?? [];
+  const ranked = rankProjects(projects).slice(0, 24);
+
+  return (
+    <>
+      <Row className="mb-3">
+        <Col>
+          <p>
+            i rarely say anything that warrants capital letters. a peek into the
+            projects i'm working on is below.
+          </p>
+        </Col>
+      </Row>
+      {projectsQ.isLoading && <p>loading...</p>}
+      {projectsQ.isError && (
+        <p>error: {(projectsQ.error as Error).message}</p>
+      )}
+      <Row xs={1} md={2} lg={3} className="g-3">
+        {ranked.map((p) => (
+          <Col key={`${p.source}:${p.repo}`}>
+            <Link to={`/project/${p.source}/${p.repo}`} className="text-decoration-none">
+            <div className="project-card p-3">
+              <h5 className="mb-1">{p.repo}</h5>
+              <small className="text-muted d-block mb-2">{p.source}</small>
+              <div className="d-flex gap-3" style={{ fontSize: '0.8rem' }}>
+                {p.commit_count > 0 && <span>{p.commit_count} commits</span>}
+                {p.issue_count > 0 && <span>{p.issue_count} issues</span>}
+                {p.pr_count > 0 && <span>{p.pr_count} prs</span>}
+              </div>
+              <div style={{ fontSize: '0.75rem', opacity: 0.6, marginTop: '0.25rem' }}>
+                {formatRange(p.first_activity, p.last_activity)}
+              </div>
+            </div>
+            </Link>
+          </Col>
+        ))}
+      </Row>
+    </>
+  );
+}
+
+function formatRange(first: string | null, last: string | null): string {
+  const fmt = (iso: string) =>
+    new Date(iso).toLocaleDateString('en-GB', { month: 'short', year: 'numeric' }).toLowerCase();
+  if (first && last) return `${fmt(first)} — ${fmt(last)}`;
+  if (last) return fmt(last);
+  return '';
+}
+
+function rankProjects(projects: ProjectSummary[]): ProjectSummary[] {
+  if (projects.length === 0) return [];
+  const now = Date.now();
+  const maxVolume = Math.max(...projects.map((p) => p.commit_count + p.issue_count + p.pr_count));
+  const oldest = Math.min(
+    ...projects.map((p) => (p.last_activity ? new Date(p.last_activity).getTime() : 0)),
+  );
+  const range = now - oldest || 1;
+
+  return [...projects].sort((a, b) => score(b) - score(a));
+
+  function score(p: ProjectSummary): number {
+    const volume = (p.commit_count + p.issue_count + p.pr_count) / (maxVolume || 1);
+    const recency = p.last_activity
+      ? (new Date(p.last_activity).getTime() - oldest) / range
+      : 0;
+    return 0.6 * recency + 0.4 * volume;
+  }
+}

ui/src/pages/ProjectPage.tsx

@@ -0,0 +1,53 @@
+import { useParams } from 'react-router-dom';
+import { useQuery } from '@tanstack/react-query';
+import Col from 'react-bootstrap/Col';
+import Row from 'react-bootstrap/Row';
+import { VerticalTimeline } from 'react-vertical-timeline-component';
+
+import { fetchEvents, type Source } from '../api/client';
+import { TimelineEntry } from '../components/TimelineEntry';
+
+export function ProjectPage() {
+  const { source, '*': repoPath } = useParams();
+  const repo = repoPath ?? '';
+
+  const eventsQ = useQuery({
+    queryKey: ['project-events', source, repo],
+    queryFn: () =>
+      fetchEvents({
+        sources: source ? [source as Source] : undefined,
+        repo,
+        limit: 500,
+      }),
+    refetchInterval: 60_000,
+  });
+
+  const events = eventsQ.data ?? [];
+
+  return (
+    <>
+      <Row className="mb-3">
+        <Col>
+          <h2>{repo}</h2>
+          <small className="text-muted">{source}</small>
+        </Col>
+      </Row>
+      <Row>
+        <Col>
+          <p style={{ fontSize: '85%' }}>
+            {eventsQ.isLoading
+              ? 'loading...'
+              : eventsQ.isError
+                ? `error: ${(eventsQ.error as Error).message}`
+                : `${events.length} ${events.length === 1 ? 'activity' : 'activities'}`}
+          </p>
+          <VerticalTimeline>
+            {events.map((item) => (
+              <TimelineEntry key={item.id} item={item} />
+            ))}
+          </VerticalTimeline>
+        </Col>
+      </Row>
+    </>
+  );
+}

ui/src/pages/TimelineHome.tsx

@@ -1,8 +1,6 @@
 import { useMemo, useState } from 'react';
 import { useQuery } from '@tanstack/react-query';
-import { Link } from 'react-router-dom';
 import Col from 'react-bootstrap/Col';
-import Container from 'react-bootstrap/Container';
 import Row from 'react-bootstrap/Row';
 import { VerticalTimeline } from 'react-vertical-timeline-component';
 
@@ -13,13 +11,6 @@ import { TimelineEntry } from '../components/TimelineEntry';
 const RANGE_MIN = new Date('2010-01-01T00:00:00Z').getTime();
 const RANGE_MAX = Date.now();
 
-const externalLinks: { url: string; alt: string }[] = [
-  { url: 'https://linkedin.com/in/thijssen/', alt: 'linkedin' },
-  { url: 'https://stackoverflow.com/users/68115/grenade', alt: 'stackoverflow' },
-  { url: 'https://github.com/grenade', alt: 'github' },
-  { url: 'https://git.lair.cafe/grenade', alt: 'gitea' },
-];
-
 export function TimelineHome() {
   const [enabledSources, setEnabledSources] = useState<Record<Source, boolean>>({
     github: true,
@@ -61,38 +52,7 @@ export function TimelineHome() {
   const events = eventsQ.data ?? [];
 
   return (
-    <Container className="py-4">
-      <Row className="mb-3">
-        <Col>
-          <h1>hi, i'm rob</h1>
-        </Col>
-        <Col className="d-flex flex-wrap gap-3 justify-content-end align-items-center">
-          {externalLinks.map((el) => (
-            <a
-              key={el.url}
-              href={el.url}
-              title={el.alt}
-              target="_blank"
-              rel="noopener noreferrer"
-            >
-              {el.alt}
-            </a>
-          ))}
-        </Col>
-      </Row>
-      <Row className="mb-4">
-        <Col>
-          <p>
-            i rarely say anything that warrants capital letters. if you're here
-            to see my resume, please go to{' '}
-            <Link className="hot-pink" to="/cv">
-              /cv
-            </Link>
-            . a peek into the projects i'm working on is below.
-          </p>
-        </Col>
-      </Row>
-
+    <>
       <Filters
         enabledSources={enabledSources}
         onSourceToggle={(s, on) =>
@@ -123,6 +83,6 @@ export function TimelineHome() {
           </VerticalTimeline>
         </Col>
       </Row>
-    </Container>
+    </>
   );
 }