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Clone the toolkit, validate the repo, sync an agent, then invoke a skill in an application project (the project you are building).

Prerequisites

Requirement Notes
PowerShell Windows: 5.1+ or pwsh 7+. macOS/Linux: pwsh 7+
Git Clone / update this repo
Target agent At least one of: Cursor, Claude Code, Codex, GitHub Copilot, Antigravity, OpenCode, Grok Build, ZCode ADE (agent filesystem host)

1. Clone

git clone https://github.com/tibursocampos/agent-dev-toolkit.git agent-dev-toolkit
cd agent-dev-toolkit

2. Open the interactive toolkit menu (Smart Manager)

Primary entry — agent/target wizards and Help:

pwsh -NoProfile -File .\scripts\toolkit.ps1
Menu Result
Validate core only Repo contracts only — no install-root write
Sync agent Publish skills/policy/hooks to a chosen target
Validate agent validate-core + adapter smoke test for one agent
Sync then validate Sync, then smoke-test the same target
Uninstall agent Remove toolkit-managed (keyed) files (not a full install wipe)

3. Validate the repo (safe)

Confirms the toolkit is healthy without writing an agent install root:

pwsh -NoProfile -File .\scripts\toolkit.ps1 -Action ValidateCore

4. Sync an agent

Safe default — in-repo fixture

Non-interactive sync omits -InstallRoot and writes the adapter fixture under scripts/validation/fixtures/. Use this for learning and CI-safe checks; it does not change your live install.

pwsh -NoProfile -File .\scripts\toolkit.ps1 -Action Sync -Agent cursor
pwsh -NoProfile -File .\scripts\toolkit.ps1 -Action Validate -Agent cursor -Quiet

In the interactive menu, pick In-repo fixture when you want the same safe path.

Live install — explicit opt-in

Paths under %USERPROFILE% / $HOME are refused unless you pass -AllowUserHome (or confirm in the wizard). Interactive Sync defaults the target menu to Live agent home (the live install path) — confirm before write.

Cursor → ~/.cursor

pwsh -NoProfile -File .\scripts\toolkit.ps1 -Action Sync -Agent cursor `
  -InstallRoot "$env:USERPROFILE\.cursor" -AllowUserHome

Claude Code → ~/.claude

pwsh -NoProfile -File .\scripts\toolkit.ps1 -Action Sync -Agent claude `
  -InstallRoot "$env:USERPROFILE\.claude" -AllowUserHome

GitHub Copilot — Mode required

pwsh -NoProfile -File .\scripts\toolkit.ps1 -Action Sync -Agent copilot -Mode user `
  -InstallRoot "$env:USERPROFILE\.copilot" -AllowUserHome

pwsh -NoProfile -File .\scripts\toolkit.ps1 -Action Sync -Agent copilot -Mode repo `
  -InstallRoot "D:\Source\MyApp\.github"

Mode repo InstallRoot is usually the application project's .github folder, so -AllowUserHome is often unnecessary.

Other live install paths

Agent Typical InstallRoot
antigravity $env:USERPROFILE\.gemini
codex ~/.codex (product/AGENTS/rules); optional USER skills ~/.agents/skills via -UserScope + -AllowUserHome — see Adapters / Using skills
opencode $env:USERPROFILE\.config\opencode
grok $env:USERPROFILE\.grok
zcode $env:USERPROFILE\.zcode

Always add -AllowUserHome when InstallRoot resolves under the user profile. Layout details: Adapters.

Dry run

pwsh -NoProfile -File .\scripts\sync-agent.ps1 -Agent cursor -WhatIf

5. What gets published

Every sync prepares <InstallRoot>/sdd/ (sessions/ + manifest.json). Typical artifacts:

Agent Under InstallRoot
Cursor skills/, rules/*.mdc, AGENTS.md, hooks/
Claude skills/, rules/*.md, CLAUDE.md, hooks + merged settings.json
Copilot skills/, instructions/, copilot-instructions.md
Codex plugin/ (+ marketplace), rules/*.md, materialized AGENTS.md; optional .agents/skills with -UserScope (dual-root — not one shared TOOLKIT_ROOT for skills+rules)
Others See Adapters and Architecture

6. Open an application project

Open the application repo you want to change (not only this toolkit). After a live sync, confirm router + a sample skill under that agent’s install root (examples):

%USERPROFILE%\.claude\CLAUDE.md
%USERPROFILE%\.claude\skills\sdd-spec\SKILL.md
%USERPROFILE%\.claude\skills\help-skills\SKILL.md

Or for Cursor: %USERPROFILE%\.cursor\AGENTS.md and skills\…. Restart or reload the agent if skills do not appear. Trust hooks in the agent UI if prompted.

7. First skill

Prefer skill ids; slash form when your host supports it:

help-skills

Then classic SDD:

sdd-spec
sdd-plan - <prd-path>
sdd-develop - <plan-path> - Step 1

Small change without full SDD: developer or a stack skill such as dotnet-developer. Choosing a workflow (Forma A/B/C): Using skills.

After commit and push, open a PR with open-github-pr (feature → develop; release mode developmaster/main). Details: Using skills.

8. After git pull

Re-run sync for each agent you use. Sync is update-in-place: overwrites managed files and prunes managed skills removed from core/skills/. It preserves sdd/sessions/ and sdd/manifest.json.

9. Uninstall (toolkit-managed)

Removes toolkit-managed skills, policy/rules, router files, and hooks — not the entire agent install. Preserves sdd/sessions/ and sdd/manifest.json.

pwsh -NoProfile -File .\scripts\toolkit.ps1 -Action Uninstall -Agent claude

Troubleshooting

Symptom Fix
Sync refuses InstallRoot Add -AllowUserHome or confirm in the wizard
Copilot sync failed (missing Mode) Pass -Mode user or -Mode repo
Skills missing in IDE Sync live install; restart/trust hooks if required
Expected an install-root write in CI-like run Use fixtures / omit live InstallRoot

Next: Using skills · Caveman · Adapters · Credits · Maintainers