GeezerVison

Think first, then code.

Open-source tools for coding agents, UI engineering, and verifiable AI workflows.

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uvx --from 'jev-judge-mcp[typesafe]' jev-judge-mcp setup     # verify and store your TypeSafe key
uvx --from 'jev-judge-mcp[typesafe]' jev-judge-mcp install   # add the server to your agents
uvx --from 'jev-judge-mcp[typesafe]' jev-judge-mcp doctor    # check the configuration, offline

Works with Claude Code, Claude Desktop, Codex, Cursor, OpenCode, Pi, omp, and Pythinker.

npx skills add PyModel/niblet-skill-mcp --skill niblet -y   # the design skill, no token needed
claude mcp add niblet -- npx -y @pymodel/niblet             # optional: real screen references

The skill works alone. The server adds real screens, licensed fonts and icons, and the design system behind a picked screen.

• jev-judge-mcp: verify, screen, rank, decide, and gate with typed verdicts; policy picks auto, review, or escalate
• jev-skill: agent skill for building Jev decisions into your own app
• code-max: requires real test evidence before an agent claims done
• done-means-done: a task record and Stop hook that send agents back to unfinished work
• defensive-design: proportional failure handling, idempotency, and backpressure for production code

• pythinker-code: our flagship terminal agent, with editor support over ACP
• pythinker-cli: review-first shell agent that scans and debugs before it writes
• claude-architect: Claude Code delegates to isolated CLI agents, then verifies before you merge
• claude-agy-mcp: Claude Code to Antigravity CLI bridge with model fallback
• maestro: Claude plans and reviews, Codex writes the code

• niblet-skill-mcp: design skill and MCP server that ground agent-built UI in real screens
• designer-skill: UI design tools for any coding agent, installed in one line
• react-frontend-skills: React 19, Next.js 16, TypeScript, and testing skills
• vue3-best-practices: Vue 3, Router, Pinia, and Vitest skills with an MCP server
• css-pro-tips: Baseline-aware modern CSS guidance, loaded on demand
• cinematic-ui: web design driven by the visual grammar of a real film

• research-stack-skill: one routed research path across Context7, Tavily, and Firecrawl
• postgres-skill: schema, indexing, query tuning, migrations, and RLS
• prompt-enhancement-skill: create, critique, and repair prompts for any AI tool
• reverse-engineering-skill: binary analysis, runtime instrumentation, and protocol work

• watermark-remover: cleaner for hidden Unicode, token watermarks, and C2PA/EXIF metadata in your files

Found a bug or have an idea? Open an issue in the relevant repository. For AI and machine learning work, contact [email protected] or visit pymodel.com.