Best OpenInstinct alternatives
8 tools that solve the same problem as OpenInstinct, ranked by how they are performing in the directory.
Claude
claude.comClaude is a next generation AI assistant built by Anthropic and trained to be safe, accurate, and secure to help you do your best work.
- Developer Tools
- Productivity
Vellum
vellum.aiAn assistant that knows you deeply, evolves alongside you, and belongs to no one else.
- Productivity
- Developer Tools
- Open source
Your Mail Mcp
github.comSelf-hosted, read-only MCP server that serves IMAP mail from a local notmuch index over authenticated HTTP - wildsurfer/your-mail-mcp
- Developer Tools
- Productivity
Loofah
github.comFree, open-source meeting notes for macOS with private on-device transcription, Markdown storage, and optional bring-your-own AI—no accounts, subscriptions, or…
- Developer Tools
- Productivity
- Open source

TMOG
tmog.orgA native, deeply instrumented task manager for macOS, Windows, and Linux.
- Developer Tools
- Productivity
ProRataWise
proratawise.comCalculate earned and unearned insurance premium by date, with policy days, pro rata factors and an estimated return premium.
- Developer Tools
- Productivity
Robin
thisisrobin.aiAI browser sidekick that sees your page, writes and runs scripts, and turns workflows into reusable automations.
- Developer Tools
- Productivity