ai-productivity — independent software & tools

6 independent ai-productivity listings the big search engines bury.

• context-kit

  github · Free · by JDDavenport

  4 PCA templates + 5 Claude Code skills — give any AI agent deep personal context. One-command install.

• ai-chatline

  github · Free · by miguchn

  Open-source browser extension for navigating, organizing, highlighting, and exporting AI chats across ChatGPT, Gemini, Claude, DeepSeek, and more.

• open-walnut

  github · Free · by EvanZhang008

  Personal AI butler powered by Claude — task management, Claude Code sessions, memory system, and web UI. Self-hosted, local-first, open source.

• claude-opus-4.6-prompt-optimizer

  github · Free · by idkidk02020202

  🛠️ Optimize any raw prompt into a best-practice, production-ready prompt for Claude Opus 4.6 in seconds, enhancing clarity and effectiveness.

• skillweave

  github · Free · by LangeVC

  Multi-agent AI skill orchestration — 13 skills, 7 lifecycle phases, from idea to post-release. Works with Claude Code, Codex, Gemini CLI, Cursor, Windsurf, OpenCode, and any agent that reads Markdown or speaks MCP.

• VritraAI

  github · Free · by xaac10

  🔥 Enhance your terminal experience with VritraAI, an AI-powered shell offering advanced features, beautiful themes, and robust command execution.