xarmian 0f05012169 fix(mcp): six surgical fixes for BUG-987 (bugs 6, 8, 11, 12, 13, 14) (#361)
* fix(mcp): six surgical fixes for BUG-987 (bugs 6, 8, 11, 12, 13, 14)

Hotfix follow-up to v0.1.0-rc.3's Claude Desktop dogfood. Six
surgical fixes; bigger items (5, 7, 9, 10) deferred to separate
tasks.

- Bug 6: `pad project next --format json` was emitting the entire
  dashboard, indistinguishable from `pad project dashboard --format
  json`. Now slices to suggested_next only. cmd/pad/main.go.

- Bug 8: standup blockers carried empty `ref` strings, blocking
  agent linkback to the actually-blocked items. dashboard's
  attention[].item_ref is canonical; the standup composer in
  internal/mcp/dispatch_http_slice4.go just wasn't propagating it.
  Same fix applied to suggested_next entries.

- Bug 11: cobra's auto-emitted "Usage: pad item block ..." help
  block leaked into MCP error envelopes via classifyExecError. The
  Usage text references OLD CLI verb names (pre-v0.2 catalog) that
  agents using the new surface have no business seeing, and bloats
  every error response. New stripCobraUsageBlock helper truncates
  stderr at the first line-anchored "Usage:" marker before
  classification + envelope construction.

- Bug 12: BuildCLIArgs validation errors (missing required arg, type
  mismatch) came out of env.Dispatch as bare-text NewToolResultErrorf
  results, breaking the structured envelope contract. New helper
  validationFailedFromBuildErr wraps them as ErrValidationFailed
  envelopes with the field name extracted via regex from the
  underlying message.

- Bug 13: every Task / Idea / Plan with a `priority` field got a
  phantom `convention: { enforcement: "<priority>" }` surfaced on
  its response, because ExtractItemConventionMetadata's legacy
  fallback treated `priority` as the Convention enforcement tier
  unconditionally. Restructured to track hasConventionShape
  separately from hasMetadata — only Convention-specific markers
  (structured convention field, trigger, scope, surfaces, commands,
  direct enforcement) flip the shape flag. category alone is
  insufficient (Ideas / Bugs / Roadmap items legitimately use it).
  Final guard returns nil when only category was matched.

- Bug 14: GetRoleBreakdown's unassigned row was emitted with empty
  role_name + role_slug, presenting as a "phantom" entry in the
  dashboard. Now explicitly labelled "Unassigned" / "unassigned"
  while keeping role_id null so it's still distinguishable from a
  real role.

Tests:
- internal/mcp/bug987_test.go (new) — stripCobraUsageBlock + classify
  + validation envelope wrapping + env.Dispatch integration.
- internal/models/item_test.go — three cases covering non-Convention
  items (Task, Idea, Plan with priority) returning nil metadata, and
  one preservation test for legacy Conventions with priority field.
- internal/store/agent_roles_test.go (new) — confirms unassigned row
  carries explicit "Unassigned" / "unassigned" labels.

Live verified: pad_project action=next returns just the suggestions
array; pad_item action=create with no fields returns validation_failed
with field=collection; pad_item action=link with self-target returns
without Usage-block leakage.

Deferred to separate items (per BUG-987 triage):
- Bug 5: text vs JSON returns across note, decide, star, unstar,
  delete, bulk-update — needs CLI-side handler updates per command.
- Bug 7: suggested_next algorithm — needs to consider in-progress
  items, not just open ones; behavior change needs design.
- Bug 9: fields/tags double-stringified — potentially breaking for
  web UI/CLI consumers.
- Bug 10: decision_log/notes embedded in fields blob duplicating
  top-level arrays — might require data migration.

Parent: BUG-987.

* fix(mcp): HTTP transport equivalence + ordering for BUG-987 per Codex review (round 1)

Two findings from Codex review of PR #361:

1. project.next on HTTP transport still returned the full dashboard.
   The route table mapped "project next" directly to /dashboard, so
   the CLI fix (slice to suggested_next) didn't reach OAuth-authed
   agents going through HTTPHandlerDispatcher. Catalog actions must
   produce equivalent shapes on stdio and HTTP — that's the contract
   that lets agents be transport-agnostic.

   Fix: new dispatchProjectNext method on HTTPHandlerDispatcher that
   fetches the dashboard via the existing fetchDashboardJSON helper,
   slices to suggested_next[], re-encodes, and runs through
   packageJSONResult so it gets the same {items: [...]} wrap as
   other list responses.

   Also retires the broken route-table entry — replaced with a
   comment pointing at the new method so future contributors don't
   re-add a passthrough.

   Test: TestDispatch_ProjectNext_SlicesToSuggestedNext + the empty-
   array case. Asserts dashboard-only top-level fields (summary,
   active_items) don't leak into the response — that's the whole
   point of project.next being distinct from project.dashboard.

2. ExtractItemConventionMetadata's priority→enforcement legacy
   fallback ran BEFORE surfaces/scope/commands had a chance to flip
   hasConventionShape, so a Convention with only `{scope, priority}`
   would silently drop enforcement.

   Fix: move the priority fallback to AFTER all marker checks. Direct
   `enforcement` still resolves first; the legacy priority fallback
   runs at the bottom once shape detection is complete.

   Tests: two new cases covering scope-only and commands-only legacy
   Conventions — both must resolve enforcement via the priority
   fallback.

Parent: BUG-987.
2026-05-01 20:39:10 -04:00
2026-03-26 01:52:36 +00:00
2026-03-26 01:52:36 +00:00

Pad

Project Management for the agent era.

CI Release Go Report Card Container image on GHCR License GitHub Sponsors


One binary. Local-first. No accounts required. Pad gives you a CLI, a web UI, and an AI agent skill — all backed by SQLite, all running on your machine. Your project data never leaves your laptop.

Pad dashboard showing collection summaries, active work, an active plan with progress, and a recent activity feed

Quick Start

brew install PerpetualSoftware/tap/pad
cd your-project
pad init                    # configure, auth, workspace, AI skill — all in one
pad server open             # opens the web UI at localhost:7777

pad init is the smart entry point — it auto-detects what's needed, walks you through each step, and is safe to re-run anytime (it skips finished steps and prints a status summary).

Why Pad?

Tools like Linear, Jira, and Notion are built for teams on the cloud. Pad is built for developers on their machine — and for the AI agents working alongside them.

Pad Linear / Jira Notion
Setup pad init Create account, invite team, configure Create account, pick template
AI agents Native /pad skill for 7+ tools Third-party integrations Third-party integrations
Data Local SQLite, you own it Their cloud Their cloud
Offline Full functionality Read-only cache at best Limited
CLI First-class Afterthought None
Price Free, open source Per-seat pricing Per-seat pricing

Features

For Developers

CLI that doesn't get in your way. Create tasks, search items, check status — without leaving the terminal.

pad item create task "Fix OAuth redirect" --priority high
pad item create idea "Real-time collaboration" --category infrastructure
pad item list tasks --status in-progress
pad item search "authentication"
pad project dashboard                   # Project dashboard
pad project next                        # What should I work on?
pad server info                         # How this client is connected to Pad

Web UI that stays out of your way. A clean, dark-themed interface at localhost:7777 with:

  • Board, list, and table views — drag-and-drop between status columns
  • Keyboard navigationj/k to move, Enter to open, Esc to go back, Cmd+K to search
  • Rich text editor — Tiptap-based with markdown, formatting toolbar, and auto-save
  • Wiki-links — type [[Title]] to link between items
  • Real-time updates — agent creates a task in the terminal, it appears in the browser instantly (via SSE)
  • Dashboard — collection overview, active work, plan tracking, activity feed

Pad tasks board view: kanban columns for Open, In-Progress, Done, Cancelled with task cards in each

For AI Agents

Your agent becomes a project partner. Install the /pad skill once, and your AI coding tool can read, create, and update project items through natural language.

pad agent install        # Auto-detects your tools and installs the skill

Works with Claude Code, Cursor, Windsurf, Codex, GitHub Copilot, Amazon Q, and JetBrains Junie.

Then just talk to your project:

> /pad what should I work on next?
> /pad I finished the OAuth fix
> /pad create a task to add rate limiting
> /pad let's brainstorm about the API redesign

Conventions and playbooks teach agents how your project works:

  • Conventions — trigger-based rules like "run tests before marking a task done" or "use conventional commits"
  • Playbooks — multi-step workflows like "when implementing a feature: read the spec, create a branch, write tests first, then implement"
pad item create convention "Run tests before completing tasks" \
  --field trigger=on-task-complete \
  --field scope=all \
  --field priority=must

Agents load relevant conventions automatically. All agent actions are attributed in the activity feed, so you always know what the AI changed.

Onboard agents to a new codebase:

pad workspace onboard    # Analyzes project structure, saves workspace context, and suggests conventions

Collections & Custom Fields

Pad organizes work into collections — typed containers with structured fields.

Built-in collections:

Collection Purpose
Tasks Work items with status, priority, assignee, effort, due date
Ideas Feature ideas with impact and category
Plans Project milestones with progress tracking
Docs Documentation, decisions, reference material
Conventions Project rules that guide agent behavior
Playbooks Multi-step workflows for agents to follow

Create your own with typed fields — select, text, date, number, url, relation, checkbox:

pad collection create "Bug Reports" \
  --fields "severity:select:low,medium,high,critical; browser:text; reproducible:checkbox"

Items get reference numbers automatically (TASK-5, BUG-12) and can be moved between collections with field migration.

Installation

Homebrew (macOS and Linux)

brew install PerpetualSoftware/tap/pad

Build from Source

git clone https://github.com/PerpetualSoftware/pad
cd pad
make build
cp pad ~/.local/bin/   # or /usr/local/bin/

Requires Go 1.26+ and Node.js 22+.

The go install github.com/PerpetualSoftware/pad/cmd/pad@latest path is not supported for the full Pad binary, because the web UI must be built and embedded during the source build.

Docker

docker run -p 127.0.0.1:7777:7777 -v pad-data:/data ghcr.io/perpetualsoftware/pad

This publishes Pad to localhost:7777 on the host machine, which is the recommended default for local use.

Single user, more than one device? Publish to all interfaces so you can reach Pad from your phone, tablet, or another machine on the same LAN, Tailscale network, or home VPN:

docker run -p 7777:7777 -v pad-data:/data ghcr.io/perpetualsoftware/pad

For multi-instance deployments, Pad supports Postgres + Redis via docker-compose.yml — see docs/deployment.md for the full setup.

Binary Download

Pre-built binaries for macOS, Linux, and Windows are available on the releases page.

Getting Started

1. Set up Pad

cd ~/projects/myapp
pad init "My App"

pad init is the smart entry point that handles everything in one command:

  • Configures this client's connection (local server, remote, or Docker)
  • Auto-starts the local server
  • Creates the first admin account on a fresh local install (Docker / remote hosts run pad auth setup on the server instead)
  • Logs you in if needed
  • Creates or links a workspace for the current directory (writes .pad.toml)
  • Installs the /pad skill for any AI tools detected in the project

Run from your project root. Safe to re-run anytime — it skips finished steps and prints a status summary if nothing's needed.

Choose a template with --template, or omit it for an interactive picker grouped by category (Software / People / …):

pad workspace init --list-templates                   # See the full catalog grouped by category
pad init "My App" --template scrum                    # Scrum-style with sprints
pad init "My App" --template product                  # Product management focused
pad init "My Hiring" --template hiring                # Company-side: requisitions, candidates, interview loops, feedback
pad init "Job Search" --template interviewing         # Candidate-side: applications, interviews, companies, contacts

Pad ships templates for software (startup / scrum / product), people workflows (hiring, interviewing), and has reserved categories for research, content, operations, and personal use so the same project-management primitives fit well beyond code projects.

2. Start working

# From the CLI
pad item create task "Set up CI pipeline" --priority high
pad item create idea "Add WebSocket support" --category infrastructure
pad project dashboard

# From the web UI
pad server open              # Opens localhost:7777 in your browser

# From your AI agent
# Just use /pad in Claude Code, Cursor, etc.

3. Teach your agents the rules

pad workspace onboard        # Auto-analyze project, save workspace context, and suggest conventions
# Or browse the convention library
pad library list --type conventions  # Pre-built conventions you can adopt
pad library list --type playbooks    # Pre-built multi-step workflows

4. Optional — connect a desktop AI app via MCP

Pad ships an MCP (Model Context Protocol) server so Claude Desktop, Cursor, or Windsurf can manage items, plans, ideas, and dependencies as native tools, read workspace state by URL, and load multi-step workflows as prompts.

pad mcp install claude-desktop   # or: cursor, windsurf, --all
# Restart the client; pad shows up as the "pad" MCP server.

Tool catalog (v0.2) — eight resource × action tools, no flat verb explosion:

Tool Actions
pad_item create, update, delete, get, list, move, link, unlink, deps, star, unstar, starred, comment, list-comments, bulk-update, note, decide
pad_workspace list, members, invite, storage, audit-log
pad_collection list, create
pad_project dashboard, next, standup, changelog
pad_role list, create, delete
pad_search query
pad_meta server-info, version, tool-surface
pad_set_workspace session-default workspace pinning

Plus resources at pad://workspaces, pad://workspace/{ws}/dashboard, pad://workspace/{ws}/items, pad://workspace/{ws}/items/{ref}, pad://workspace/{ws}/collections, and pad://_meta/version.

Stability contract — two version constants, both advertised in the initialize handshake under capabilities.experimental.padCmdhelp and capabilities.experimental.padToolSurface (and queryable at pad://_meta/version):

  • cmdhelp_version: "0.1" — CLI help-tree contract (used at dispatch time)
  • tool_surface_version: "0.2" — MCP tool catalog contract

External agents pin against these so a future rename doesn't break them silently. Errors come back as structured envelopes ({error: {code, message, hint, available_workspaces, ...}}) with a closed eight-code taxonomy.

Full guide at getpad.dev/mcp/local — install paths, action enums per tool, error taxonomy, troubleshooting.

CLI Reference

pad auth configure                    Configure how this client connects to Pad
pad auth setup                        Initialize the first admin account
pad auth login                        Sign in
pad auth whoami                       Show current user

pad server start                      Start the Pad API server
pad server stop                       Stop the Pad server
pad server info                       Show client, connection, and local server status
pad server open                       Open web UI in browser

pad workspace init [name]             Initialize workspace in current directory
pad workspace link <workspace>        Link current directory to an existing workspace
pad workspace list                    List all workspaces
pad workspace switch <workspace>      Switch active workspace
pad workspace context                 Show structured workspace context
pad workspace context set --file X    Update structured workspace context from JSON
pad workspace onboard                 Analyze project, save workspace context, and suggest conventions
pad workspace members                 List workspace members
pad workspace invite <email>          Invite a workspace member
pad workspace join <code>             Accept an invitation
pad workspace export                  Export workspace data
pad workspace import <file>           Import workspace data

pad project dashboard                 Project dashboard
pad project next                      Recommended next task
pad project ready                     Query actionable next items
pad project stale                     Query stalled or attention-worthy items
pad project standup [--days N]        Daily standup report
pad project changelog [--days N]      Release notes from completed items
pad project watch                     Real-time activity stream
pad project reconcile                 Reconcile item and PR state

pad item create <coll> "title"        Create item (task, idea, plan, doc, ...)
pad item list [collection]            List items (filters: --status, --priority, --all)
pad item show <ref>                   Show item detail
pad item update <ref>                 Update item fields
pad item delete <ref>                 Delete item
pad item move <ref> <collection>      Move item between collections
pad item edit <ref>                   Open item in $EDITOR
pad item search "query"               Full-text search across all items
pad item comment <ref> "text"         Add comment to an item
pad item comments <ref>               View item comments
pad item note <ref> "summary"         Append an implementation note to an item
pad item decide <ref> "decision"      Append a decision log entry to an item
pad item block <src> <target>         Create dependency
pad item blocked-by <item> <blk>      Mark item as blocked
pad item deps <ref>                   Show dependencies
pad item unblock <src> <target>       Remove dependency
pad item related <ref>                Show direct relationships for an item
pad item implemented-by <ref>         Show incoming implementers for an item
pad item bulk-update --status X       Batch update multiple items

pad collection list                   List collections with item counts
pad collection create <name>          Create a custom collection

pad library list                      Browse convention and playbook library
pad library activate <title>          Activate a convention or playbook

pad agent install [tool]              Install /pad skill for AI coding tools
pad agent status                      Show supported tools and installation status
pad agent update                      Update installed tool integrations

pad github link [item-ref]            Link current branch's PR to item
pad github status [item-ref]          Show PR status for linked items
pad github unlink <item-ref>          Remove PR link from item

pad webhook list             List workspace webhooks
pad webhook create <url>     Create webhook

All commands accept --format json for machine-readable output and --workspace to target a specific workspace.

Authentication

Pad runs without authentication by default for frictionless local use. For local installs, pad init creates the first admin account inline. The lower-level commands are useful when you're hosting a Pad server (Docker / remote) and need to set up auth on the server host directly:

pad auth setup         # Initialize the first admin account (server host, non-local mode)
pad auth login         # Sign in
pad auth whoami        # Show current user
pad auth logout        # Sign out

Once a user exists, all API requests and web UI access require authentication. Credentials are stored in ~/.pad/credentials.json. Multiple users can be invited to workspaces with role-based access control (owner, editor, viewer).

pad workspace members               # List workspace members
pad workspace invite user@example.com
pad workspace join <code>

Architecture

┌──────────────────────────────────────────────┐
│              pad (single binary)              │
│                                               │
│  ┌──────────┐  ┌──────────┐  ┌────────────┐  │
│  │   CLI    │  │  REST    │  │  Embedded  │  │
│  │ (Cobra)  │  │  API     │  │  Web UI    │  │
│  └────┬─────┘  └────┬─────┘  │ (SvelteKit)│  │
│       │    HTTP      │        └────────────┘  │
│       └──────────────┤                        │
│                ┌─────▼─────┐                  │
│                │  SQLite   │                  │
│                │  + FTS5   │                  │
│                └───────────┘                  │
└───────────────────────────────────────────────┘
  • Go backend — chi router, SQLite via modernc.org/sqlite (pure Go, no CGO), FTS5 full-text search, SSE for real-time updates
  • SvelteKit frontend — Svelte 5, Tiptap editor, drag-and-drop, adapter-static, embedded via go:embed
  • Single binary — serves the API and web UI, runs on macOS, Linux, and Windows
  • Workspace-per-project — each project gets its own workspace linked by a .pad.toml file

All data lives in ~/.pad/pad.db. Your data. Your machine. No telemetry, no cloud, no accounts required.

Contributing

See CONTRIBUTING.md for the development guide.

make build      # Build web UI + Go binary
make test       # Run Go tests
make dev-web    # SvelteKit dev server with hot reload
make install    # Build, install to ~/.local/bin, restart server

Security

See SECURITY.md for reporting vulnerabilities.

License

Apache License 2.0

Languages
Go 67.4%
TypeScript 18.4%
Svelte 13.5%
Shell 0.3%
CSS 0.1%