Typed knowledge graph for structured agent memory and composable skills. Use when creating/querying entities (Person, Project, Task, Event, Document), linkin... The skill is internally consistent: it implements a local,
Security
High Risk
Quality
Watch · 68
Install
manual only
Audit version
audit-standard-v2
Source metrics come from upstream registries/repositories. Platform metrics come from user actions on SkillTrust and are protected by dedupe/rate-limit anti-abuse rules.
Typed knowledge graph for structured agent memory and composable skills. Use when creating/querying entities (Person, Project, Task, Event, Document), linkin... The skill is internally consistent: it implements a local, file-based typed knowledge graph (ontology) and does not request extra credentials, network access, or unusual installs. This skill appears to be a local, file-backed ontology implementation and is coherent with its description. Before installing, consider: 1) it will write and append to memory/ontology/graph.jsonl in your workspace — ensure you are comfortable with that storage location and retention of the append-only history; 2) the code uses a path resolver that restricts operations to the workspace root (a safety feature), but still review scripts/ontology.py yourself if you need stronger guarantees; 3) the schema enforces that secrets should be stored as secret_ref (not inline) — confirm your secret store integration if you plan to reference credentials; 4) because the skill can be invoked by the agent, be aware that the agent could read/write the ontology autonomously (normal behavior) so only enable it if you trust the agent to manage local data. If you want higher assurance, request the full validate_graph implementation (some code was truncated in the provided file) and scan the script for any hidden network calls or subprocess invocations (none were found in the visible code).
• Add explicit When to Use / Guidelines sections.
• Provide at least one concrete input-output example.
• Publish versioned changelog and update cadence.
• Document compatibility and breaking-change policy.
• Expand capability limits and boundary conditions.
Is this a security certification?
No. SkillTrust audit is advisory and should be combined with your own review controls.
Can I install directly from this page?
No one-click install is provided. Use command guidance and run in your controlled environment.
- Initial release of the ontology skill for typed, constraint-validated knowledge graphs. - Supports entity and relation CRUD, property and relation validation, and graph traversal for common types such as Person, Project, Task, Event, and Document. - Provides schema-driven constraints including required properties, enums, forbidden fields, cardinality, and acyclicity. - Enables multi-step planning and shared memory across skills via structured ontology objects. - Includes CLI tooling for creating, querying, linking, and validating graph data using JSONL storage.
Official source did not expose a direct install command.
Open official docsInstall method: instruction-only
Quick install
Quick preflight
Read source docs and verify prerequisites manually.Preflight checks
Post-install signal
Installed successfully? Send an activation signal to improve ranking quality over time.
Audit score 60 / 100. Risk guidance is advisory only; review evidence before install.
• Add troubleshooting and FAQ for common failures.
• Improve discoverability through verified source channels.
• Publish usage examples to increase activation quality.
• Reduce shell/file/network scope and document least privilege.
• Expose explicit provenance, dependency pinning, and security notes.
• Provide structured install + rollback steps for each supported agent.
• Mark official/verified status and keep metadata timestamps fresh.
Updated recently within the last 45 days.
Audit guidance: 60 / 100 · high
Scores with similar values can still differ in confidence; use evidence and risk lines below for final install judgment.
Risk 60 · Δ +0 · Findings 5
Apr 2, 2026 · auto
Latest high risk result from audit-standard-v2.