Release v0.0.1

[spellguard-export]

First public release of Spellguard — the initial OSS export of the secure
agent-to-agent communication framework. Agents communicate through a Verifier
that logs interactions for auditability while maintaining forward secrecy.

What's included

TypeScript

• @spellguard/client — middleware: discovery, attestation, A2A routing
• @spellguard/verifier — proxy server: message routing, policy enforcement, audit logging
• @spellguard/ctls — confidential TLS (bidirectional attestation, ephemeral Ed25519 keys)
• @spellguard/amp — Auditable Messaging Protocol (ECDH encryption, commitment logging)
• @spellguard/langchain, @spellguard/openai, @openclaw/spellguard — framework adapters
• @spellguard/policy-sdk, @spellguard/policy-catalog — policy authoring + JSONC catalog
• @spellguard/mcp-guard — MCP server guard

Python

• spellguard-ctls, spellguard-amp, spellguard-client
• spellguard-langchain, spellguard-crewai

Demos & docs

• TS + Python demo agents under packages/agents/
• README.md, CONTRIBUTING.md, SECURITY.md, LICENSE, examples

Not in this release

The internal management plane, dashboard, and mgmt-side rules engine remain
private — this export is the subset needed to run the Verifier, client
middleware, and adapters standalone.

Verifying

pnpm install && pnpm run build:libs
pnpm run typecheck && pnpm run lint
pnpm run test
pnpm run setup:python && pnpm run test:python

Integration tests need the Verifier + demo agents running — start them with
pnpm run dev in a separate terminal first. See README.md for the full
development loop.