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Hephaestus

v0.2.11 Feature

This release adds 3 notable features for engineering teams evaluating rollout.

Published 1mo AI Agents & Assistants
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

a2a agent agent-framework agent-os-desktop agent-skills agentic-ai
+13 more
agentic-workflow agentos agents agents-team agentshub ai-agents autonomous-agents llm llm-agents llm-tools mcp multi-agent-systems ochestration

Affected surfaces

auth rbac

Summary

AI summary

2-stage security scan now merges static rules with user LLM judgment and Antigravity engine resolution works in any project.

Full changelog

What's new

  • 2-stage security scan (BYOK LLM judgment) — hephaestus security scan now merges static-rule findings with the user's own LLM judgment (.agentlas/security-llm-judgment.json). Combined verdict = max severity of both stages. --strict blocks BLOCK (exit 1) and now also gates WARN (exit 2) unless --acknowledge-warn.
  • Antigravity /hephaestus engine resolution — the workflow now resolves the engine root from the Claude/Codex plugin cache when the workspace has no local package, so /hephaestus works in any project (previously it only looked at workspace-local files and kept saying "install first"). Also installs into both ~/.gemini/antigravity/ and ~/.gemini/antigravity-ide/ data dirs.
  • Version sync — marketplace.json was stale at 0.2.9; all manifests unified to 0.2.11.

Updating

Plugin updates are pull-based (no auto-update):
```
claude plugin marketplace update agentlas-core-engine
claude plugin install hephaestus@agentlas-core-engine --force
```
or re-run the one-touch installer.

View diff on GitHub

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About Hephaestus

Open Agent OS for Claude Code, Codex, and Cursor with a meta-agent builder, A2A Hub routing, local ontology, and memory/security gates. Apache-2.0.

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Related context

Beta — feedback welcome: [email protected]