Releases · Oortonaut/task-graph-mcp

04 Mar 23:08

Oortonaut

v0.5.0

75f71d6

v0.5.0 Latest

Latest

[0.5.0] - 2026-03-04

Added

Cascading cancellation: update(status="cancelled", cascade=true) cancels all non-terminal descendants
Parent auto-rollup: Parent tasks auto-complete when all children reach terminal states (enabled by default)
bulk_update tool: Batch status transitions across multiple tasks in a single call
files parameter on claim: Auto-mark files being worked on at claim time
prompts parameter on update: Coordinator prompt filtering (all/none/caller) to control which prompts are returned
File contention detection: claim warns when marked files overlap with other active tasks
Source attribution on prompts: get_prompts and transition prompts now return {"text": "...", "source": "workflow:enter~working"} with provenance
Prompt delivery for pre-assigned tasks: Workers receive full transition prompts when claiming coordinator-assigned tasks
Overlay resource discovery: docs://overlays/list and docs://overlays/{name} resources for exploring available overlays
Workflow/overlay metadata in feedback: give_feedback records workflow name and active overlays from worker registration
Uptree project directory discovery: Agents running in subdirectories or git worktrees find the parent project automatically
Git worktree overlay advisories: 6 new advisories (worktree-setup, patch-generate, patch-apply, patch-conflict, worktree-rebase, worktree-cleanup, layered-worktree)
Commit gate (gate/commit) in git overlay
28 new integration tests covering prompt delivery, file contention, and update prompts parameter

Changed

All timestamp display converted to ISO 8601 (RFC 3339) format
Overlay prompts rewritten for actionability (git, git-worktree, reasoning overlays)
Git overlay enter/exit prompts now include mark_file and thinking() guidance
Unsatisfied dependency blockers filtered from list_tasks display
Worker role prompts in all workflow topologies now include "review prompts after claiming" guidance

Fixed

Multi-claim accounting: enforce max_claims limits correctly, fix counting across timed states
register_worker test calls updated for max_claims parameter

Assets 11

26 Feb 22:07

github-actions

v0.4.0

98b9f33

v0.4.0

Fix clippy warnings and update tests for embedded workflows

- Collapse nested if statements (collapsible_if)
- Replace map_or(false, ...) with is_some_and (unnecessary_map_or)
- Replace if let Err(_) with is_err() (redundant_pattern_matching)
- Update workflow listing tests to account for embedded workflows

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Assets 11

31 Jan 20:12

github-actions

v0.3.0

c59565a

v0.3.0

Prepare v0.3.0 release

Bump version to 0.3.0. Resolve all clippy warnings, update README
tools/features/workflows tables to match codebase, rewrite stale
SCHEMA.md, and add 67 new tests covering feedback tools, overlay
management, offset pagination, and connect overlays.

Set up MCP registry publishing with MCPB bundles in the release
workflow and server.json template.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Assets 11

30 Jan 00:37

Oortonaut

v0.2.2

a8ad2f8

v0.2.2

[0.2.2] - 2026-01-29

Added

Template system: Template instantiation with entry/exit point detection, ID remapping, parent attachment, and builder-pattern options
Rename tool: Atomically rename task IDs across all 9 referencing tables
List workflows tool: Discover available workflow configurations before connecting
Get schema tool: Inspect database schema, columns, types, and foreign keys
Documentation search: docs://search/{query} full-text search and docs://index listing via MCP resources
Workflow roles: Role definitions with tags, permissions, and role-specific prompts delivered on connect and claim
Config hot-reload: File watcher for config/workflow/skills changes with debounced atomic reload via ArcSwap
Context-sensitive prompts: 7 template variables (task_id, task_title, task_priority, task_tags, agent_id, agent_role, agent_tags) for richer transition guidance
MCP resource subscriptions: Change notification system for resource URIs
Import enhancements: --parent flag for attaching imports under parent tasks, --remap-ids for fresh ID generation
GitHub linking skill: Bidirectional linking between GitHub issues/PRs and task-graph tasks via attachments, tags, and tracks dependency type
MIME type validation: RFC 6838-compliant validation and 255-char filename limits for attachments
Experiment framework: Push/pull/hybrid experiment configs, workflow-push topology, runner and comparison scripts, browser task templates
Process documentation: docs/PROCESSES.md with release process and changelog maintenance

Changed

BREAKING: MCP resource URIs consolidated from 9 schemes to 3 (query://, config://, docs://)
Default generated IDs shortened from 4 words to 2; PascalCase for agent IDs via agent_id_case config
Workflow role tags auto-registered in TagsConfig to suppress unknown tag warnings
Title truncation and tiered priority markers in list/scan output
Container tasks excluded from ready task queries
TaskTreeInput.title now optional (derived from description)
Token-optimized workflow prompts (~33% reduction across all topologies)
Skill system simplified: removed approval/trust gate, skills served directly
Unified string-or-array parsing across dependency, attachment, task, tracking, and file tools

Fixed

Template test fixtures using integer priority instead of string
31 clippy warnings resolved (collapsible_if, too_many_arguments, result_large_err, redundant_closure, type_complexity)

Install: cargo install task-graph-mcp

Full Changelog: v0.2.1...v0.2.2

Assets 6

29 Jan 02:03

Oortonaut

v0.2.1

e54e785

v0.2.1

What's New

Added

Consult status: Non-timed, blocking state for human review. Workers transition from working to consult when they need human input; task releases ownership and blocks dependents until moved back
Pagination: offset parameter and metadata (has_more, total_count) for list_tasks and search tools. Configurable default_page_size (default: 50)
Config file watcher: File watcher using notify crate for detecting config/workflow/skills changes with debouncing
Docs resource handler: docs:// resource scheme for serving markdown files from docs/ directory
Config resources: config:// resource scheme for accessing current configuration, states, phases, dependencies, and tags
Metrics documentation: docs/METRICS.md with experiment metrics definitions and SQL examples
Workflow gates: Exit requirements for all workflow topologies (solo: warn, swarm: allow, relay: reject, hierarchical: warn)
Worker coordination guidance: Anti-revert rules, scope estimation, file conflict detection, and pre-refactoring guidance in workflow prompts
Heartbeat/polling guidance: Workflow-specific thinking() and mark_updates() reminders

Changed

Workflow prompts optimized for conciseness (prose headers → bullet summaries)
workflow-solo.yaml set as default workflow
Removed generic workflows.yaml in favor of topology-specific workflows

Fixed

Dashboard starting regardless of ui.mode setting (exhaustive match on UiMode enum)
claim() now returns structured blocked_by info when failing on unsatisfied dependencies
MCP list_resources() now returns all defined resources
74 clippy warnings resolved

Full Changelog: v0.2.0...v0.2.1

Assets 6