This release adds 4 notable features for engineering teams evaluating rollout.
✓ No known CVEs patched in this version
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Affected surfaces
Summary
AI summaryNew janee cap subcommand group adds independent capability management commands.
Full changelog
Added
-
Capability Management Commands — New
janee capsubcommand group for managing capabilities independently (#39)janee cap list— List all capabilities (supports--json)janee cap add <name> --service <service>— Add capability with TTL, auto-approve, rulesjanee cap edit <name>— Edit existing capability (TTL, auto-approve, rules)janee cap remove <name>— Remove capability without removing parent service (supports--yes)
Use cases:
- Create multiple capabilities per service (e.g., read-only, admin)
- Fine-grained control of TTL and allow/deny rules per capability
- Programmatic management via JSON output
- UI integration (The Office plugin)
Examples:
# List capabilities
janee cap list
janee cap list --json
# Add read-only capability
janee cap add readonly --service stripe --ttl 24h \
--allow "GET /v1/*" --allow "GET /v2/*" \
--deny "DELETE *"
# Add admin capability for same service
janee cap add admin --service stripe --ttl 15m --requires-reason
# Edit capability
janee cap edit readonly --ttl 2h
janee cap edit admin --no-auto-approve
# Remove capability (service stays)
janee cap remove readonly --yes
Install: npm install -g @true-and-useful/janee@latest
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About rsdouglas/janee
Self-evolving MCP server that generates and improves its own tools at runtime. Built on FastMCP, Janee uses LLM-driven tool generation to dynamically create, test, and refine MCP tools from natural language descriptions — enabling AI agents to extend their own capabilities on the fly.
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Beta — feedback welcome: [email protected]