tech-implement

tech-implement is a skill for Claude Code, Codex from nanparth/ai-skill-hub. It costs 84 tokens per session (992 once invoked), scanned A, original, MIT.

A workflow for carrying out software changes through isolated work, test-driven development (writing tests before implementation), review, and verification.

In plain words
What is it for?
Use it to implement planned features, fix bugs, debug systematically, finish existing branches, and run tests before delivery.
Why use it?
It organizes implementation into checks that help catch mistakes and confirm the finished change works.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions subagents.

Good fit Use it to implement planned features, fix bugs, debug systematically, finish existing branches, and run tests before delivery.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/nanparth/ai-skill-hub/tech-implement
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.

Any agent
npx skills add nanparth/ai-skill-hub --skill tech-implement
Clone the repo
git clone --depth 1 https://github.com/nanparth/ai-skill-hub

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for tech-implement

README.md
[![agentmods](https://agentmods.dev/badge/skills/nanparth/ai-skill-hub/tech-implement/github.svg)](https://agentmods.dev/skills/nanparth/ai-skill-hub/tech-implement)
Your own site
<a href="https://agentmods.dev/skills/nanparth/ai-skill-hub/tech-implement"><img src="https://agentmods.dev/badge/skills/nanparth/ai-skill-hub/tech-implement/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for tech-implement

Your own site · 80×15
<a href="https://agentmods.dev/skills/nanparth/ai-skill-hub/tech-implement"><img src="https://agentmods.dev/badge/skills/nanparth/ai-skill-hub/tech-implement.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 84 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 992 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 5.1 $0.00084 $0.00992
Opus 5.5 $0.00034 $0.00397
Sonnet 5.5 $0.00017 $0.00198
Haiku 4.5 $0.00008 $0.00099

Measured 1mo ago against content hash 1668ea96e912, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

tech-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 1mo ago.

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.

tech-implement/SKILL.md · 56 lines

How it starts

The opening of the file, as written. The whole thing — 56 lines — stays where its author put it; the contents beside it link to each section on GitHub.

⛔ GATE DISCIPLINE: host user-choice mechanism gates = hard stops. Never skip or auto-pick answer. Tool unavailable → numbered-text fallback → stop, wait for reply. No flag bypasses a gate; override flags pass only as user's recorded gate answer.

/tech-implement

Release version: 2.0.0

Deliver cohesive milestones with evidence, not a fresh dispatch per checkbox.

Routing

Intent Route
Plan/spec or feature to execute workflows/execute-plan.md
Bug or failed test to fix workflows/fix-bug.md
Diagnosis only workflows/systematic-debugging.md, no repair authority
Finish existing work workflows/finish-branch.md

Ambiguous intent → a structured choice prompt ⛔ BLOCKING: Execute a plan / Fix a bug / Finish in-progress branch. Fallback: numbered options in plain text; stop and wait.

Operating contract

  • Before action ⛔ BLOCKING: load shared/technical-delivery-doctrine.md, references/runtime-adapter.md, owning repository instructions and selected workflow.
  • Controller binds milestone goal/non-goals, approved constraints, proof, dependencies, exact ownership and escalation. Legacy plans remain accepted; preserve user-approved constraints, not automatic authority for historical microsteps.
  • Worker plans locally and retains context through cohesive test-first cycles. Authorized read-only diagnosis may precede test writing; changed behaviour requires observed discriminating RED before production behaviour changes, then GREEN; refactor-only uses characterization baseline and regressions. references/adaptive-tdd-protocol.md applies to every capability tier.
  • Scope independent review to changed risks/contracts, affected consumers and final integration: spec first, quality second, controller verification last. Group cohesive milestones rather than repeat review per checkbox. Identical snapshot/scope reuse follows shared doctrine; final integrated result must be covered by both reviews. Missing independent reviewer blocks completion, not an invitation to relabel self-review.
  • Close only after all acceptance outcomes have fresh evidence against final files. Use finish route for exact user choice and documentation close-out.

Read the full file on GitHub · 56 lines

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. 1mo ago Changed · -59 lines · +6 tokens per session 1668ea96e912
  2. 1mo ago First seen · 115 lines · 78 tokens per session scan A 4fd1fffa1eff

Subscribe to this mod's changes

tech-implement is a skill published in the GitHub repository nanparth/ai-skill-hub (23 stars, last pushed 1mo ago), licensed MIT. It adds 84 tokens to every session and 992 once invoked, about $0.0003 per session on Opus 5.5. 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 2026-08-30.