The index of AI agent tooling,
curated by people who use it.
Every coding agent, framework, and eval tool, verified against its docs and repo, with novelty-scored knowledge extracted from curated sources. Browse by tag, filter by what matters, and compare like for like.
66 tools tracked · 49 open source · 11 curated insights · refreshed weekly
Built to be the source you can trust
Practitioner-verified
Each listing carries a verified date and a named curator. Specs are checked against the tool's docs and repo, not scraped from a marketing page.
Novelty-scored knowledge
Insights from curated videos and articles are scored by how much new signal they add. We surface what is genuinely different, not what every review already says.
Tagged, not bucketed
Tools carry many tags across function, form factor, and paradigm, grouped into facets, so you can filter the way you actually think about the stack.
Weekly freshness
A scheduled action refreshes GitHub stars, recent activity, and the knowledge graph every week, so listings never quietly go stale.
Start from a role in the stack
Coding agent
IDE assistants and autonomous terminal agents that write, edit, and navigate code.
19 toolsAgent framework
Libraries and SDKs for building, orchestrating, and running agents.
12 toolsObservability
Tracing and monitoring platforms so you can see what agents do in production.
6 toolsEvaluation
Test, score, and harden LLM and agent behavior before and after shipping.
66 toolsBrowse all
Filter the full index by tag, license, capability, and pricing.
Verified picks to start with
Aider
AI pair programming in your terminal, git-native.
Claude Code
Anthropic's agentic CLI coding assistant.
Cursor
The AI-first code editor built on VS Code.
Langfuse
The most-used open-source LLM observability tool.
OpenCode
A model-agnostic, local-first coding agent TUI.
A knowledge layer, not just a list
We ingest transcripts from the best practitioner videos, extract the claims that matter, and score each one for novelty against the rest. The result is a living graph that connects tools to the concepts and tradeoffs that define them.
"Persistent memory is the biggest multiplier: a directory that logs corrections, read at session start, means every fix compounds."
novelty 0.92 · sourced from practitioner notes