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Stop repeating the same engineering prompts.

Ten complete, evidence-first Markdown workflows for coding agents. Review, test, debug, secure, migrate and deploy with a repeatable process instead of starting from scratch.

£19 one-time · single-user licence
Request a Bitcoin invoice — £19 Explore four free skills

Manual Bitcoin confirmation and email delivery while automated checkout synchronises. No subscription. 30-day refund policy.

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Try before you buy

Install four complete free skills

All four MIT-licensed workflows are public, searchable on skills.sh and installable with the standard agent-skills CLI.

Download all four free workflows in one verified ZIP 8,874 bytes · MIT licensed · inspect before use

Code Review Gate — evidence-first security, correctness and quality review before merge.

npx skills add skyestrela/ai-agent-skill-preview --skill code-review-gate --agent codex --global --yes --copy

Read the full workflow · View on skills.sh

Bug Reproduction Brief — reduce vague or intermittent failures to a minimal, repeatable fixture before changing code.

npx skills add skyestrela/ai-agent-skill-preview --skill bug-reproduction-brief --agent codex --global --yes --copy

Read the full workflow · View on skills.sh · GitHub source

Dependency Risk Triage — separate reachable dependency exposure from scanner noise and verify the smallest safe upgrade.

npx skills add skyestrela/ai-agent-skill-preview --skill dependency-risk-triage --agent codex --global --yes --copy

Read the full workflow · View on skills.sh · GitHub source

Rollback Readiness Card — record immutable releases, data compatibility, rollback action and measurable kill criteria before deployment.

npx skills add skyestrela/ai-agent-skill-preview --skill rollback-readiness-card --agent codex --global --yes --copy

Read the full workflow · View on skills.sh · GitHub source

Measured example · limitations included

Same model and fixture. More complete evidence.

In one transparent synthetic Codex run, a concise reproduction instruction met 6 of 14 published criteria. Bug Reproduction Brief v1.0.1 met 14 of 14 while leaving the same committed fixture unchanged.

Inspect the fixture, prompts, outputs, rubric and token usage

This is one synthetic paired run, not a customer result or a claim that every model, repository or task will improve. The workflow used more tokens and produced a longer answer.

For teams that want it working

Turn the workflows into a working team practice.

If a repository has too many moving parts for a download-only purchase, request a fixed-scope five-day implementation sprint. We can adapt one workflow to an agreed codebase, exercise the evidence and permission boundaries, and leave a reviewable handoff.

Request implementation scope

This is a service enquiry, not a purchase or a promise of access. The self-serve pack remains available below.

What is included

Code Review Gate

Structured security, correctness and quality checks before merge.

Debug Tracer

Reproduce, test ranked hypotheses, fix the cause and verify regression safety.

TDD Enforcer

Real red-green-refactor discipline with command evidence.

PR Shipper

Move a clean branch through tests, CI, review and authorised merge.

Security Sweep

Review secrets, dependencies, auth, injection, configuration and data lifecycle.

API Scaffold

Add validated, authorised, documented endpoints with tests.

Migration Doctor

Diagnose drift and repair migrations using copy, verify, then delete.

Deploy Checker

Preflight, immutable release evidence, live journey checks and rollback criteria.

Refactor Plan

Behaviour-preserving refactors in small, reversible, tested slices.

Incident Post-Mortem

Evidence-backed timelines, causes and measurable corrective actions.

Plain files. No lock-in.

10 skillsComplete SKILL.md workflows, not one-line prompt snippets.
MarkdownReadable, editable and usable with agents that follow written workflows.
Verified ZIPPackage manifest, validation script and archive integrity check.
Inspect the method

Every run ends with evidence

A workflow does not stop at “looks good”. It asks the agent to identify the target, run the relevant checks and report a decision with file-level evidence.

Verdict: APPROVE / REQUEST CHANGES / NEEDS DISCUSSION

Critical findings — file:line and required fix
Warnings — risk and supporting evidence
Verification — commands run and actual results
Unknowns — anything the agent could not prove

This is the output contract, not a customer claim. Read the four complete free workflows above before deciding.

Questions before buying

What exactly do I receive?

A payment-gated ZIP with ten editable SKILL.md workflows, quickstart, manifest, changelog and single-user commercial licence.

Which agents can use them?

They are designed for Claude Code, Codex, Hermes and similar tools that follow Markdown workflows. Agent-specific installation paths can change, so the pack keeps the source readable and portable.

Is there executable code or a subscription?

No. These are plain Markdown workflow files. The price is £19 once, with no recurring charge.

Can I inspect the quality first?

Yes. Code Review Gate, Bug Reproduction Brief, Dependency Risk Triage and Rollback Readiness Card are complete free workflows, not clipped samples.

Can five people use one purchase?

The £19 licence is for one individual. The £69 Team edition licenses up to five named users in one organisation and includes a private-use team rollout guide. It does not include consulting, managed installation or guaranteed support response times.

For small engineering teams

Five seats and a rollout policy — £69

Use all ten workflows with up to five named users in one organisation. Includes a five-seat internal-use licence and a practical permission-boundary rollout guide.


Request a Bitcoin invoice — £69

£13.80 per seat when all five are used — £26 less than five separate Single-User purchases. No consulting, managed installation, redistribution rights or guaranteed response time is included.

Download the complete pack

Request a unique on-chain Bitcoin address and time-limited BTC quote. The ZIP is delivered manually after payment has at least one on-chain confirmation in the merchant wallet.


Request a Bitcoin invoice — £19

AI Agent Skills Pack on Product Hunt

These workflows assist engineering work; they do not guarantee security, compliance, uptime or defect-free software.