BeaverStudio Beaver World
Beaver World is the skill engine behind BeaverStudio — built on top of the open-source HKUDS/OpenSpace skill framework. It manages skill lineage, versioning, community sharing, and hybrid search so agents always have the right instructions for the job.
Today, Beaver World ships with a full UI inside the OS: browse your skill library, view version history and diffs, fork community skills, and pin specific versions per agent. Skill search uses a BM25 + embedding hybrid pipeline for sub-second matching across hundreds of skills.
Planned: automatic skill evolution (fix, derive, capture) based on agent execution patterns. The architecture is in place — the evolution triggers are next.
The evolution engine architecture is built. These three evolution types are designed but not yet running autonomously — they require the execution telemetry pipeline shipping in a future release.
When a skill’s success rate drops below 70%, Beaver World rewrites its instructions using an LLM, preserving what works and fixing what doesn’t. The previous version is saved. If the fix makes things worse, it rolls back automatically.
When a general skill gets used 20+ times in a specific domain, Beaver World creates a specialized child skill tuned to the patterns it’s seeing. The parent is preserved — the child inherits and extends it.
When an agent completes a task successfully using a novel approach that no existing skill covers, Beaver World extracts the pattern and creates a brand new skill from scratch.
Beaver World ships with a three-phase search pipeline to match the right skill to each task. This is live and working today in the OS.
Fast keyword matching across all skill names, descriptions, and content. Narrows the candidate pool in microseconds.
Semantic similarity using vector embeddings. Catches skills that match by meaning rather than keywords — “customer outreach” finds “Lead Nurturing” even without shared terms.
Exact and prefix matches get priority. “lead-scoring” finds the Lead Scoring skill before “Advanced Lead Analysis.”
Version history, diffing, and pinning are built and available in the UI. Community sharing (publish, browse, install) is functional in demo mode — full cloud sync is on the roadmap.
Browse community-contributed skills with download counts, ratings, and evolution history. Install with one click. Fork any skill as a baseline for your own specialization. Publish your evolved skills back with automatic safety scanning.
Every evolution creates a snapshot. Compare any two versions with a color-coded diff viewer. Roll back to a previous version if an evolution degrades performance.
Lock specific skill versions per agent to prevent unexpected changes. Pinned skills stay exactly as they are until you choose to upgrade.
When you start a chat with any agent, Beaver World checks if it’s missing any required skills and auto-installs them from the community cloud. No manual setup needed.
Beaver World skills power the Daily Monitor's AI workflows. When an agent investigates competitors, audits SEO, or analyzes sentiment — it pulls skills from the Beaver World library. The integration is wired today. The planned flywheel (graduated workflows registering back as skills automatically) is next.
Open Beaver World in the OS to explore your skill library, view version history, and browse community skills.