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v9.0.0 — 4 Tools, Zero Ceremony

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@ravnltd ravnltd released this 24 Mar 03:50
· 13 commits to main since this release

Radical simplification. 4 tools replace 40+ commands. Memory that compounds automatically.

Added

  • 4-tool API: recall, remember, track, muninn — zero ceremony, complete coverage
  • Ambient brain: recall returns pre-edit context bundles (fragility, co-changers, decisions, issues, blast radius) in a single call
  • Self-healing stability: auto-migration in HTTP mode, graceful degradation throughout
  • Intelligence layer: compounding memory with learning graduation, decision grounding, file correlations, and fragility scoring
  • npx muninn-ai installer: one-command setup with auto-detection for Claude Code, Cursor, Windsurf, Continue.dev
  • Session hooks: auto-installed via symlinks, lifecycle management with background workers

Changed

  • Tool count reduced from 40+ CLI commands to 4 MCP tools
  • recall replaces predict, suggest, query, check, context, and enrich
  • remember replaces decision_add, learn_add, file_add (auto-categorizes)
  • track replaces issue add/resolve/list
  • README rewritten for the 4-tool API

Fixed

  • Migrations now auto-apply in HTTP mode (43 missing tables restored)
  • AGPL-3.0-only relicense (was PolyForm Noncommercial)
  • Comprehensive security hardening (29 issues across all severity levels)

Quick Start

npx muninn-ai

Full changelog: https://github.com/ravnltd/muninn/blob/main/CHANGELOG.md