AI agent starters · Rank #14
chat-gun
Grade B: derived only from the two verdicts below. How grades work
🤖 A full-stack Agent Chat Runtime for pre-production validation, built with act, TypeScript, and LangGraph JS combining streaming, multimodal, HITL, and tools with durable Task/Step execution, retry budgets, idempotency, compensation, distributed locks, context governance, OpenTelemetry tracing, model fallback, cost tracking, and Opik evaluation.
Why this verdict
How we check →- 419 commits by 1 contributor in the last 90 days (198 in the last 30). receipt ↗
- Latest release v1.1.0, 14 days ago. receipt ↗
- Zod 3 declared; latest is 4 (1 major behind). receipt ↗
- On current major: React, Tailwind CSS. receipt ↗
- Not counted in verdict: TypeScript 5 → 7. receipt ↗
Snapshot: commit 21dabb9 on master, checked 2026-10-19 07:29 UTC. Receipts link to files at this exact commit.
- No license detected: check terms before commercial use.
Dependency freshness
| Package | Declared | Latest | Status |
|---|---|---|---|
| TypeScript typescript | 5.7.2 | 7.0.2 | Behind, not counted |
| Zod zod | 3.25.32 | 4.6.7 | 1 major behind |
| React react | 19.0.0 | 19.3.1 | Current |
| Tailwind CSS tailwindcss | 4.1.5 | 4.3.3 | Current |
Declared = lowest version the kit's dependency file (package.json, pyproject.toml or requirements.txt) allows. Latest = the npm "latest" tag or the newest PyPI release. TypeScript, the Stripe SDK, FastAPI and other 0.x packages are shown but not counted in the verdict.
What's in the stack
- Framework
- Vite
- Database / ORM
- node-postgres
- API layer
- Hono
- Testing
- Vitest
Detected from declared dependencies. A listed package means it's installed, not necessarily fully wired up.
What the README says you get
- AIMCP integration
可選擇載入 Filesystem 與 Brave Search MCP Server
- APIAgent/Tool SDK
提供具型別的 Agent 與 Tool 宣告方式，並以版本化 manifest 描述輸入輸出
- APIAPI gateway
BFF 集中處理 API key authentication、將已驗證 API key 映射為 Trusted Principal context
- DeployDocker Compose stack
Docker Compose 會啟動 PostgreSQL、Redis、LangGraph API 與 BFF
- UIChat UI
Chat UI、串流狀態、工具結果與圖片輸入
Extracted from the kit's README by a local AI model (deepseek-flash) on Oct 19, 2026. Every item is checked against an exact README quote; 7 unverifiable items were discarded. A README claim is the maker's description, not something we tested.
Watch chat-gun
Get told if it goes dormant, gets archived, falls further behind on a core dependency, or changes its license or price.
History
Sep 29, 2026 → Oct 19, 2026. One square per check, colored by maintenance status. Hover for details.
Show as a table
| Date | Maintenance | Dependencies | Commits (90d) |
|---|---|---|---|
| Oct 19, 2026 | Active | 1 major behind | 419 |
| Oct 12, 2026 | Active | 1 major behind | 388 |
| Sep 29, 2026 | Active | 1 major behind | 346 |
Sources
Every claim on this page comes from these public records, checked . Open them to verify.
- Commit history ↗ default branch (master) at the checked commit: pulse, contributors, last commit
- Releases ↗ latest release
- frontend/package.json ↗ declared dependency versions and stack (at commit 21dabb9)
- backend/package.json ↗ declared dependency versions and stack (at commit 21dabb9)
- README ↗ quoted features at the checked commit
- npm registry ↗ latest versions (each linked in the table above)
Maintainer? Add the badge
It updates automatically every time we refresh the evidence. Clicking it opens this page.
[](https://kitproof.dev/kits/chat-gun/)