implement is agent-read markdown (skill) from drafthq/draft: Canonical implementation parent command. Executes the active track task-by-task using TDD and verification gates, and routes to status, coverage, or revert when the user asks for progress, measurement, or rollback explicitly..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Implement Track
Implement tasks from the active track's plan following the TDD workflow.
`/draft:implement` is the **canonical implementation parent**.
It owns the common execution loop and absorbs three adjacent commands when appropriate:
- `/draft:status`
- `/draft:coverage`
- `/draft:revert`
## Red Flags - STOP if you're
- Implementing without an approved spec and plan
- Skipping TDD cycle when workflow.md has TDD enabled
- Marking a task `[x]` without fresh verification evidence
- Batching multiple tasks into a single commit
- Proceeding past a phase boundary without running the three-stage review
- Writing production code before a failing test (when TDD is strict)
- Assuming a test passes without actually running it
**Verify before you mark complete. One task, one commit.**
## Constraints
Draft skills are designed for single-agent, single-track execution. Do not run multiple Draft commands concurrently on the same track.
---
## Parent Contract
`/draft:implement` owns four execution jobs:
1. **Build the next task** → baseline `/draft:implement`
2. **Show current execution state** → `/draft:status`
…
Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
A 17 of 17 checks passed. Deterministic, no model, same answer every run.
pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (34353 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag
Source
GitHub
drafthq/draft · 40 stars · license MIT · pushed 2026-09-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_xx6jgc3yovbet3l5
GET https://markdownregistry.com/api/v1/resolve?ref=drafthq/draft/implement
GET https://markdownregistry.com/api/v1/blob/e84ad03273e4ae564c27ac2fe8f38366aab8571c291cb4004cef6f686dab6ee5
Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
drafthq/draft · skills/bughunt/SKILL.md · Performs an exhaustive 14-dimension bug hunt across the codebase using Draft context (architecture, tech-stack…
drafthq/draft · skills/coverage/SKILL.md · Compute code coverage for active track or module. Targets 95%+ coverage with report and justification for uncovered…
drafthq/draft · skills/decompose/SKILL.md · Decompose project or track into modules with dependency mapping. Project scope updates architecture.md and derives…
drafthq/draft · skills/deep-review/SKILL.md · Single-module production readiness audit (ACID, resilience, observability). Use to audit one service/module end-to-end…
posit-dev/skills · posit-dev/implement/SKILL.md · Orchestrates implementation of a plan file by delegating work to subagents in parallel. Verifies git branch state…
greenfield-inc/pane · .claude/skills/implement/SKILL.md · Executes an approved plan with one primary implementation stream by default, using bounded parallel sidecars only when…
dcouple/pane · .claude/skills/implement/SKILL.md · Executes an approved plan with one primary implementation stream by default, using bounded parallel sidecars only when…
greenfield-inc/pane · .codex/skills/implement/SKILL.md · Executes an approved plan directly in Codex with one primary implementation stream by default, bounded sidecars only…
dcouple/pane · .codex/skills/implement/SKILL.md · Execute an approved implementation plan directly in Codex, with manual-step detection, progress tracking, quality…
boshu2/agentops · packs/agentops-executor/agents/implementer/skills/implement/SKILL.md · Execute one bounded RED to GREEN experiment from bead or caller intent; return derived subject identity and check…
boshu2/agentops · packs/agentops-executor/agents/implementer-claude/skills/implement/SKILL.md · Execute one bounded RED to GREEN experiment from bead or caller intent; return derived subject identity and check…
