v0.7.2

Changes

• Reorganize src/ into consistent directory module structure
• Convert flat library modules to directory modules
• Move all binary-only code under app/
• Split ipc/server.rs into server.rs + client_handler.rs
• Add module structure conventions to CONTRIBUTING.md
• Graduated verbosity flags (-q, -v, -vv)
• Doctor peer-cache hygiene checks
• Remediate issues #22 and #23

v0.7.1

Fixes 8 issues identified during v0.7 hands-on binary testing.

Changes

1. Client-side IPC size check — rejects >64KB commands before connecting to the daemon socket
2. config get unset key — prints <key>: not set to stderr (exit 1, stdout empty for scriptability)
3. Reject port 0 — config set port 0 now fails with a clear error
4. --verbose IPC logging — adds tracing::debug! calls to the IPC client path
5. doctor --fix config reset — can now backup and reset corrupt config.yaml
6. Peers empty message — shortened to "No peers."
7. request help text — documents payload wrapping
8. notify help text — documents payload wrapping

See PR #21 for full details.

v0.7.0

What's Changed

• Prepare v0.7.0 and remove legacy identity-key migration by @hwbehrens in #18

Full Changelog: v0.6.0...v0.7.0

v0.6.0

What's Changed

Features

• connect command + YAML config migration — new axon connect subcommand; configuration format migrated from TOML to YAML (#13)
• ALPN protocol token axon/1 — QUIC connections now negotiate via ALPN for forward-compatible version handling (#14)

CI / Infrastructure

• Automate Homebrew tap formula updates on release (#10)
• Refresh Homebrew tap workflow runner matrix (#12)
• Fix git identity and credentials for homebrew tap update job (#16, #17)

Maintenance

• Right-size test suite, remove 24 redundant tests

Full Changelog: v0.5.0...v0.6.0

v0.5.0

What's Changed

• Mitigate rubric drift, add conformance guardrails, and release 0.5.0 by @hwbehrens in #11

Full Changelog: v0.4.0...v0.5.0

v0.4.0

What's Changed

• ci: add homebrew tap reminder on release by @hwbehrens in #8
• chore: finalize v0.4.0 pre-release contracts and rubric workflow by @hwbehrens in #9

Full Changelog: v0.3.0...v0.4.0

v0.3.0

What's Changed

• chore: bump version to 0.2.0 by @hwbehrens in #6
• Simplify protocol/IPC stack and enforce send kind constraints by @hwbehrens in #7

Full Changelog: v0.2.0...v0.3.0

v0.2.0 — IPC v2

What's New

IPC v2: Protocol Versioning, Auth, Receive Buffer

• Protocol versioning via hello handshake — clients negotiate protocol level; v1 clients continue working unchanged
• Authentication — peer credential auth (SO_PEERCRED/getpeereid) with token file fallback (~/.axon/ipc-token, constant-time comparison)
• Receive buffer — bounded FIFO buffer (default 1000 messages) with TTL/capacity eviction
• inbox — pull-based message retrieval with kinds filter and limit
• ack — advance per-consumer cursor
• subscribe — real-time push with kind filters and optional replay
• whoami — identity query for connected clients
• req_id correlation — all v2 responses echo the request ID

New Spec

• spec/IPC.md — normative IPC protocol specification

CI

• Added GitHub Actions CI workflow (fmt, clippy, test, bench, fuzz, file length, score check)
• Separated rubrics into rubrics/QUALITY.md, ALIGNMENT.md, DOCUMENTATION.md

Testing

• 403 tests (228 unit + 175 integration/spec/adversarial/e2e)
• Property-based tests for IPC protocol and receive buffer
• Fuzz target for IPC session state machine

v0.1.0

Full Changelog: https://github.com/hwbehrens/axon/commits/v0.1.0