implement

A process for building every feature described in a product requirements document, or PRD. It coordinates backend, frontend, and test work in dependency order with checks between features.

In plain words
What is it for?
It helps implement a full product from a PRD, including server code, user interfaces, automated tests, integration checks, and rework of features that fail review.
Why use it?
It gives a large feature list a structured implementation order and checks whether the complete product has been built, rather than leaving untracked gaps.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/voxtechnologies/transmute-framework/implement
Any agent
npx skills add VoxTechnologies/transmute-framework --skill implement
Clone the repo
git clone --depth 1 https://github.com/VoxTechnologies/transmute-framework

Made for: Claude Code, Codex.

Per session 84 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,436 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00084 $0.03436
Opus 5 $0.00042 $0.01718
Sonnet 5 $0.00017 $0.00687
Haiku 4.5 $0.00008 $0.00344

Measured yesterday against content hash 79035caac526, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

implement scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/implement/SKILL.md · 228 lines

How it starts

The opening of the file, as written. The whole thing — 228 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Transmute Implement — Stage 5: Feature Implementation Orchestrator

Orchestrate the implementation of a COMPLETE product using Claude Code Agent Teams. Read the PRD, identify ALL features, and systematically implement every one — including backend, frontend, and tests — with quality gates between features and a final full-product integration verification.

Read the detailed guide at ${CLAUDE_SKILL_ROOT}/references/implementation-detailed-guide.md for the complete teammate instructions, testing pitfalls, and coordination protocol.

Critical Framing: Full-Build Approach

Build the COMPLETE product. Every feature in the PRD is implemented in this run. There is no MVP gate, no "good enough for Phase 1" checkpoint. Features are implemented in dependency order (P0 -> P1 -> P2 -> P3), but ALL priority levels are built. P0-P3 determines the build ORDER, not the build SCOPE.

If Stage 5B audit later identifies systemic gaps (6+ Category C issues, OR 6+ total unfixed issues, OR 3 consecutive FAIL-RETRY outcomes triggering a FAIL-ESCALATE gate), the lead must re-run Stage 5 for those specific features — but features are never skipped, only reworked. When you reach the end of the queue, the product is complete.

Post-Implementation Quality Gate

After this stage completes, Stage 5B (Implementation Completeness Audit) will scan ALL features for:

  • Stub components that were never filled with real logic
  • Duplicate inline implementations that bypass scaffold components
  • Missing test coverage
  • Orphan component files

Prerequisite Checks

Before proceeding, verify ALL of these conditions:

  1. Verify ./plancasting/prd/ directory exists with markdown files. If missing: STOP — "Stage 5 requires completed PRD."
  2. Verify ./plancasting/brd/ directory exists with markdown files. If missing: STOP — "Stage 5 requires completed BRD."
  3. Verify ./plancasting/tech-stack.md exists. If missing: STOP — "Stage 5 requires plancasting/tech-stack.md."
  4. Verify ./CLAUDE.md exists and Part 2 is populated (no [PLACEHOLDER] markers). If not: STOP — "Stage 5 requires Stage 4 CLAUDE.md setup."
  5. Verify ./plancasting/_scaffold-manifest.md exists. If missing: WARN — "Scaffold manifest not found. Proceed with manual directory scanning."
  6. Verify credentials: grep -E 'YOUR_.*_HERE|TODO_.*|CHANGE_ME|PLACEHOLDER|^[A-Z_]+=\s*$' .env.local must return no matches.
  7. Stop any running dev server before starting.

Read the full file on GitHub · 228 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 228 lines · 84 tokens per session scan A 79035caac526

Subscribe to this mod's changes

implement is a skill published in the GitHub repository VoxTechnologies/transmute-framework (4 stars, last pushed 1mo ago), licensed MIT. It adds 84 tokens to every session and 3,436 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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