v2.4.0 — Lightweight Web Workspace

This release publishes the bilingual dual-terminal Web Workspace and its low-overhead collaboration path. The structured Skill / CLI / MCP Task and Task Graph workflows remain available with their existing contracts.\n\n- Rebuilt Web Workspace as a bilingual dual-terminal task list with fresh Codex + Antigravity terminal pairs.\n- Added independently persisted Workspace task groups, custom launch commands, model/reasoning settings, raw PTY input, resize, and explicit lifecycle controls.\n- Added separately versioned Web-lite role prompts and task-bound terminal messaging for low-overhead collaboration.\n- Replaced the Web chat/Composer and management pages with interactive PTYs while preserving the read-only Inspector and static Composer compatibility resource.\n- Kept legacy Task/Graph, CLI, and MCP contracts available.\n\nFull details: https://github.com/hogancv/coordinate-agents/blob/v2.4.0/CHANGELOG.md

v2.3.0 — Multi-Agent Task Graph v1

Multi-Agent Task Graph v1

This release synchronizes the npm package and Codex Plugin at version 2.3.0.

Highlights

• Adds additive Task Graph v1 validation, durable creation/status/inspection, and deterministic bounded scheduling.
• Runs independent subtasks concurrently in isolated Runtime-owned Git worktrees and Sessions without modifying the user checkout.
• Adds durable recovery, explicit stop, and idempotent cleanup without automatic retries.
• Adds deterministic isolated integration and explicit REVIEW_APPROVED/CHANGES_REQUESTED review with no implicit release authority.
• Adds stable CLI/MCP graph operations, schemas, protocol-pure stdio behavior, and end-to-end acceptance coverage.
• Limits Plugin Security Scan automation to pull requests and manual runs; the full acceptance matrix remains on main pushes and tags.

Verification

• Windows/macOS/Linux × Node.js 18/22 passed.
• Exact tagged release artifact verification passed.
• Package payload and Pages Build passed.
• Exact tag v2.3.0 points to source commit 0e3c56ad771a1ce88c1811c1287d9f5a68567002.

npm publication is separately executed through the trusted OIDC workflow with provenance.

v2.2.0 — Adapter SDK Contract v1

Adapter SDK Contract v1

This release synchronizes the public Adapter SDK and Codex Plugin at version 2.2.0.

Highlights

• Adds the public Adapter SDK Contract v1 and bounded offline conformance kit.
• Adds explicit trusted-local registration for external .mjs, .js, and .cjs adapters.
• Adds setup and MCP discovery, configuration, Task dispatch, and persistent Session reuse for registered external adapters.
• Adds the minimal external Adapter example and isolated verification path.
• Hardens the Session and Inspector runtime across Windows, macOS, and Linux on Node.js 18 and 22, including the Windows Node 22 detached-session fallback and close-response cleanup path.

Verification

• Adapter SDK Acceptance: Windows/macOS/Linux × Node.js 18/22 passed.
• Tagged release artifact verification on Node.js 22 passed.
• Plugin Security Scan passed.
• Pages Build passed.
• Exact tag v2.2.0 points to source commit 4cb639cd55b8104745baee7913b194da4d6ce55d.

The npm publication remains separately gated by the trusted OIDC workflow.

Coordinate Agents v2.1.3

Coordinate Agents v2.1.3 adds the local read-only Inspector, durable Event Journal, persistent execution sessions, and Codex-native MCP tooling accumulated since v2.1.2.

Highlights:

• Start the Inspector with npx @hogancv/coordinate-agents inspector or select a port with --port 3000.
• Inspect tasks, agents, sessions, and the durable event timeline on localhost.
• Reuse healthy owned execution sessions across review rework with explicit failure and recovery facts.
• Harden Event Journal integrity, redaction, bounds, and corrupted-tail recovery.
• Restore the end-to-end demo recording near the top of both README landing pages.
• Avoid publishing a false SESSION_STARTED event for immediately failing PTY processes.

The Inspector binds only to 127.0.0.1 and accepts GET requests only.

v2.1.2

Highlights

• Prioritize Codex Plugin installation through the GitHub Marketplace and document direct Codex App usage.
• Add Claude Code and generic CLI execution-end configuration guidance, including explicit permission-flag behavior.
• Move CLI quickstart documentation below the Codex Plugin/App workflow and synchronize English and Simplified Chinese docs.
• Release the npm package and Codex Plugin manifests at version 2.1.2.

Verification

• npm run release:check
• npm run demo
• Skill and Plugin validators
• 89 tests passed

v2.1.1

Highlights

• Finalize Agent Identity vs Workflow Role separation across the Adapter launch contract.
• Remove deprecated {role} Agent placeholder usage in favor of {agent}.
• Clarify desktop, MCP, HTTP, IPC, and IDE support as Adapter extension surfaces rather than built-in first-party integrations.
• Add repository-wide regression guards for legacy identity and deprecated terminology.
• Improve cross-platform generic-cli tests.
• Fix generic-cli executable resolution on Windows when the configured command is already an existing absolute executable path.

Compatibility

No legacy coordinate-cli-agents compatibility is restored.

Canonical identities remain:

• GitHub: hogancv/coordinate-agents
• npm: @hogancv/coordinate-agents
• CLI: coordinate-agents
• Skill: coordinate-agents
• Agent Bus: .agent-bus

Validation

• Windows Node 18/22
• Ubuntu Node 18/22
• macOS Node 18/22
• npm package dry-run

v2.1.0

Highlights in v2.1.0

• Canonical Identity: Official package name is now @hogancv/coordinate-agents and canonical repository is hogancv/coordinate-agents.
• Clean Break: Removed legacy coordinate-cli-agents backwards-compatibility layers, legacy bin aliases, legacy metadata loading, and migration shims for a clean, lean codebase.
• Agent-Agnostic Coordination Core: Clarified project architecture as an agent-agnostic coordination protocol and runtime, with OpenAI Codex CLI and Google Antigravity CLI as first-party reference adapters.
• Desktop Adapter Extension Model: Documented the extension patterns for desktop-based agents without embedding runtime baggage.
• Strict Role & Agent Separation: Clarified --agent <id> for agent identities and --planner/--implementer/--reviewer for workflow roles.
• Durable Launch Supervision: Integrated lifecycle-aware process management and recovery for agent bus operations.

v2.0.1 — Durable Antigravity collaboration sessions

Durable Antigravity collaboration sessions

• Add Adapter-declared one-shot and bus-supervised launch policies without hard-coding Agent identities in the Runtime.
• Keep the Antigravity parent launch process alive after a clean agy exit and reactivate it when later Bus work arrives.
• Observe pending work without claiming messages or creating leases; Agent claim/complete ownership remains unchanged.
• Stop supervision cleanly on STOPPED or interruption and propagate non-zero child exits without uncontrolled retries.
• Add the Agent-agnostic launch --once escape hatch while preserving Codex's one-shot launch behavior.
• Add cross-platform supervisor, queue, STOPPED, failure, and compatibility coverage.

This patch fixes the v2.0.0 issue where Antigravity could process only one collaboration round per launch invocation.

v2.0.0 — Agent-agnostic local coordination runtime

Agent-agnostic local coordination runtime

• Replace fixed Codex/Antigravity bus roles with configuration-driven Agent identities and dynamically created inbox, state, processing, and quarantine paths.
• Separate workflow roles (planner, implementer, reviewer) from Agent identity so registered Agents can be reassigned without changing the bus core.
• Introduce a lifecycle-oriented adapter layer with first-party Codex CLI and Antigravity CLI adapters plus a generic CLI reference adapter.
• Add agent add, agent list, and agent doctor, while preserving the existing install, update, doctor, quickstart, and launch paths.
• Retain the project-local, file-based, daemon-free protocol with atomic publication, leases, deduplication, recovery, persistent state, and path-safety controls.
• Document compatibility requirements for CLI, desktop, IDE, container, SSH, local HTTP, and remote Agent attachment models.
• Add dynamic third-Agent, role-reassignment, adapter, lease, dedupe, recovery, validation, and cross-platform test coverage.

Codex CLI and Antigravity CLI remain the default first-party reference workflow.

v1.2.3

Documentation discovery and evidence pages

• Publish llms.txt at the GitHub Pages root from canonical docs/llms.txt.
• Generate and verify the repository-root npm copy to prevent drift.
• Expand getting started with terminal evidence, directory changes, lifecycle, timing, and success/failure signals.
• Add complete AI installation dialogues, safe command boundaries, recovery guidance, and a result template.
• Add an evidence-based workflow comparison and concrete troubleshooting cases.
• Package both machine-readable index paths and validate synchronization in CI.