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Changelog

0.1.0 — Production

v0.1.0 promotes the qualified SDK, CLI, signed standalone assets, Homebrew formula, versioned documentation, and Developer API to production availability. All authority and fail-closed safety boundaries from the beta series remain in force. On 2026-08-25 the product owner waived the independent non-implementer exercise as a mandatory release gate; it remains available as an optional public validation path, and no independent receipt is claimed.

The protected tag resolves to source e567d9d6051b73d0fd4531a75245b65730c0790a; signed publication receipt 32866021028 published both PyPI projects and the immutable GitHub Release.

  • Stable Python 3.11–3.13 SDK/CLI packages and canonical public install channels.
  • Reproducible, signed, attested macOS ARM64 and Ubuntu AMD64 standalone assets.
  • Stable documentation alias, compatibility matrix, changelog, security, and rollback guidance.
  • Production Developer API backed by the already-qualified universal durable runtime fleet.

0.1.0b4 — Developer Preview

v0.1.0b4 was published from protected main commit b105031a2de27633a183d82729b375168b138fcf to the independent geyser-sdk and geyser-open PyPI projects and to GitHub Releases. The release workflow built both Python distributions and the macOS ARM64/Linux AMD64 standalone archives reproducibly, generated checksums, SBOMs, SLSA provenance, PyPI attestations, and 16 keyless Sigstore bundles, then passed clean public-install and downloaded-artifact qualification on Apple-Silicon macOS and native Intel Ubuntu. The geyser-open formula was then published and qualified through the public geyserlabs/tap. Production enablement remains a separate gate.

The v0.1.0b1 workflow stopped before publication because its hidden standalone-artifact directory was excluded from upload. No package or release was published from that tag. The v0.1.0b2 workflow reached keyless signing but stopped before publication when the job's Python selector overrode the Sigstore action's isolated environment. No package or release was published from that tag either.

The v0.1.0b3 workflow completed signing and attestations but stopped before publication because an orphaned PyPA action revision referenced a container image that no longer existed. No package or release was published from that tag.

  • Public, platform-independent Python SDK with synchronous and asynchronous clients.
  • Public CLI for local scaffolding, validation, emulator testing, package lifecycle, durable-run inspection, approvals, capability discovery, and OAuth login.
  • Frozen API 2026-08-24, JSON Schemas, OpenAPI 3.1, emulator, examples, and conformance fixtures.
  • Standalone Apple-silicon macOS and Ubuntu 24.04 AMD64 CLI artifacts.
  • Reproducible builds, checksums, Sigstore bundles, GitHub SLSA provenance, SPDX and CycloneDX SBOMs, and canonical PyPI/GitHub/Homebrew channels.

Implemented, published, qualified, production-enabled, and observed-deployed status remain separate in the compatibility matrix.