§ Changelog

What's new in OpenHive

Product updates, new features, and improvements. Sourced from GitHub releases.

v0.9.0latestmajor

Apr 18, 2026

Colony Templates

Introduce pre-built colony templates for spinning up production-ready hives in seconds.

Features

Colony templates — fork from 12 production-ready agent blueprints
New colony-level cost caps with hard stops
Real-time token usage dashboard per worker

Improvements

Queen delegation latency reduced by 40%
Worker memory recall accuracy improved to 94%
Registry search now supports semantic queries

Bug Fixes

Fixed worker timeout not respecting colony-level overrides
Resolved race condition in multi-queen handoff

v0.8.2minor

Mar 29, 2026

Observability & Replay

Full step-by-step replay for any worker execution. Diff any decision, trace any API call.

Features

Execution replay — scrub through any worker run step by step
Decision diff view comparing worker outputs across runs
Export traces as OpenTelemetry spans

Improvements

Trace viewer loads 3x faster for long-running jobs
Cost breakdown now shows per-tool attribution

Bug Fixes

Fixed trace gaps when workers spawn sub-workers
Corrected cost rounding in the dashboard summary
Fixed timezone display in execution timestamps

v0.8.1patch

Mar 12, 2026

Registry Expansion

Registry grows to 840 open-source agents. New filtering, sorting, and usage metrics.

Improvements

Registry now shows weekly install counts and fork trends
Added tag-based filtering with multi-select
Agent detail pages show dependency graphs

Bug Fixes

Fixed pagination resetting search filters
Resolved broken avatar rendering on agent cards

v0.8.0major

Feb 24, 2026

Multi-Queen Colonies

Colonies can now run multiple queens with distinct specializations. Automatic task routing based on queen expertise.

Features

Multi-queen support — assign queens by domain (sales, ops, engineering)
Automatic task routing based on queen skill profiles
Inter-queen messaging for cross-domain coordination
Queen performance benchmarks with A/B comparison

Improvements

Worker spawn time reduced from 1.2s to 340ms
Memory persistence now uses incremental snapshots

Breaking Changes

Colony config schema v2 — colonies using v1 must run the migration CLI
Removed deprecated `queen.delegate_all()` in favor of `queen.route()`

v0.7.4minor

Feb 5, 2026

Security & Permissions

Granular permission model for workers, tool-level access control, and audit logging.

Features

Tool-level ACLs — restrict which workers can use which tools
Audit log with full action history per colony
API key scoping by colony and environment

Improvements

Auth token refresh now happens transparently
Reduced cold-start time for encrypted key vaults by 60%

Bug Fixes

Fixed key rotation not propagating to active workers
Resolved session expiry causing silent worker failures