Evaluated: 2026-02-23 Evaluator: Claude Sonnet 4.6 + technical-writer agent challenge Target Guide: Claude Code Ultimate Guide
Resource: AgentsView — Local web app for browsing, searching, and analyzing AI coding sessions URL: https://www.agentsview.io/ GitHub: https://github.com/wesm/agentsview Author: Wes McKinney (creator of pandas)
Initial Score: 4/5 Challenged Score: 3/5 Final Score: 3/5 (Pertinent — Complement utile)
Decision: Integrate in guide/observability.md (External Monitoring Tools section). Cross-reference in guide/third-party-tools.md (Session Management). Wait 2-4 weeks for adoption to consolidate before publishing (target: ~200+ stars).
Type: Local-first web application (Go + Svelte 5 + SQLite FTS5)
Key Points:
- Full-text search across months of sessions via SQLite FTS5 — find specific discussions instantly
- Usage analytics: activity heatmaps, velocity metrics, tool usage breakdowns, per-project stats
- Real-time monitoring: watches session directories via Server-Sent Events, streams live messages
- Multi-CLI support: Claude Code + Codex + Gemini CLI (unique in the space)
- Local-first: single Go binary, MIT license, no accounts, no cloud; session export as HTML or GitHub Gist
Technical Stack:
- Backend: Go (56.8% of codebase)
- Frontend: Svelte 5 + Vite + TypeScript
- Storage: SQLite with FTS5 full-text search
- Real-time: Server-Sent Events (embedded web server)
Justification: Real gap in the guide — no existing documented tool combines full-text search + visual analytics (heatmaps, velocity) in a local web UI.
claude-code-viewer: basic session viewer, no search, no analyticssession-search.sh: CLI search only, zero UI, no analyticsccboard: cost-centric dashboard, full-text search not confirmed
AgentsView fills this gap. However, the repo was created on February 19, 2026 (4 days before this evaluation), has 49 stars, and only 2 contributors. Too recent for a 4/5 (High Value) without established adoption. Wes McKinney's credibility (pandas creator) is a strong positive signal.
| Feature | AgentsView | Guide (current) |
|---|---|---|
| Full-text search sessions | ✅ SQLite FTS5 | session-search.sh) |
| Activity heatmaps | ✅ Yes | ❌ Missing |
| Velocity metrics | ✅ Yes | ❌ Missing |
| Tool usage breakdown | ✅ Yes | |
| Local web UI | ✅ Go embedded server | |
| Real-time monitoring | ✅ SSE | |
| Multi-CLI support | ✅ Claude + Codex + Gemini | ❌ Claude Code only |
| Cost tracking | ❌ Not mentioned | ✅ ccusage, ccboard |
| Session replay/rewind | ❌ No | ✅ Entire CLI |
| Keyboard navigation | ✅ Vim-style shortcuts | N/A |
vs ccboard distinction: ccboard = cost-centric with session view. AgentsView = behavior-analytics-centric with FTS search. Different primary use case, ~40% feature overlap.
Add row to the comparison table (after ccboard):
| **AgentsView** | Local web app | FTS search + activity heatmaps + velocity metrics + real-time monitoring. Multi-CLI (Claude/Codex/Gemini). No cost tracking. | `github.com/wesm/agentsview` |Add to Decision Guide:
Want search + visual analytics in one local UI? → AgentsView
Add short entry after claude-code-viewer with explicit differentiation:
| Tool | Focus | Search | Analytics |
|---|---|---|---|
| claude-code-viewer | UI viewer | No | No |
| AgentsView | Search + analytics | ✅ FTS5 | ✅ Heatmaps, velocity |
| session-search.sh | CLI search | ✅ Fast | No |
Low-Medium — Integrate in 2-4 weeks once repo reaches ~200 stars. The gap is real but not critical; users can currently combine session-search.sh (CLI) + ccboard (stats).
The challenge agent recommended 3/5 (vs initial 4/5) for the following reasons:
- Score: 4/5 requires verifiable adoption signals. Repo is 4 days old, 49 stars → 3/5 correct.
- Placement corrected:
observability.md(analytics/monitoring) is the right location, notthird-party-tools.md. The guide explicitly states third-party-tools.md is "not DIY monitoring scripts (see Observability)". AgentsView is an analytics dashboard. - ccboard overlap: More significant than initially assessed. Must document the distinction explicitly: ccboard = cost + session view; AgentsView = FTS search + behavior analytics.
- Missing in initial evaluation: Model type (now confirmed MIT open source), exact stack (confirmed Go, not Rust), "nothing leaves your machine" claim is marketing (unaudited via traffic analysis).
Adopted: Score adjusted to 3/5. Placement changed to observability.md.
| Claim | Verified | Source |
|---|---|---|
| Author = Wes McKinney | ✅ | github.com/wesm/agentsview |
| MIT License, open source | ✅ | GitHub repo |
| Stack Go + Svelte 5 + SQLite FTS5 | ✅ | GitHub (56.8% Go) |
| Full-text search via SQLite | ✅ | README + codebase |
| Activity heatmaps | ✅ | agentsview.io documentation |
| Real-time via SSE | ✅ | GitHub description |
| Multi-agent: Claude + Codex + Gemini | ✅ | GitHub README |
| Single binary, local-first | ✅ | agentsview.io |
| "Nothing leaves your machine" | Marketing claim — credible given architecture, but not verified via traffic analysis | |
| 49 stars, created Feb 19 2026 | ✅ | GitHub (verified Feb 23 2026) |
| v0.3.2, 7 releases in 4 days | ✅ | GitHub Releases |
| Session export HTML/GitHub Gist | ✅ | GitHub README |
Correction: Initial WebFetch described a "Rust backend" — incorrect. GitHub shows Go (56.8%). Corrected.
Note on LinkedIn post: https://www.linkedin.com/posts/wesmckinn_agentsview-activity-7431693909841309696-paBN — could not be fetched (requires authentication). Not factored into scoring.
- Final score: 3/5
- Action: Integrate —
observability.md+ mention inthird-party-tools.md - Timing: 2-4 weeks (wait for repo to reach ~200+ stars)
- Confidence: Medium — real gap confirmed, tool verified functional, but adoption too recent for high confidence. Wes McKinney's credibility (pandas) is a strong positive signal.