Agent skill

Verification Gates

by rohitg00 in rohitg00/skillkit

Creates explicit validation checkpoints (verification gates) between project phases to catch errors early and ensure quality before proceeding.

Apache-2.0Auto-check passedProduct & Project Management

Install Verification Gates

skills CLI
$ npx skills add rohitg00/skillkit --skill verification-gates -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install rohitg00/skillkit verification-gates --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/rohitg00/skillkit.git skills-src && mkdir -p .claude/skills && cp -r skills-src/packages/core/src/methodology/packs/planning/verification-gates .claude/skills/verification-gates && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
verification-gates
GitHub stars
1.5k
Token cost
~1.7k tokens
SKILL.md length
470 words
Files
1
Skills in repo
14
Repo updated
First seen
Licence
Apache-2.0

At a glance

Creates explicit validation checkpoints (verification gates) between project phases to catch errors early and ensure quality before proceeding.

  • Works in 4 steps: Review requirements document → Identify any unclear items → Get explicit confirmation on ambiguous… → …
  • The user asks about quality gates
  • SKILL.md covers Core Principle, Standard Verification Gates, Gate Types and Implementing Gates, plus 4 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Verification Gates is an agent skill from rohitg00/skillkit. Creates explicit validation checkpoints (verification gates) between project phases to catch errors early and ensure quality before proceeding. Use when the user asks about quality gates, milestone checks, phase transitions, approval steps, go/no-go decision points, or preventing cascading errors across a multi-step workflow. Produces acceptance criteria checklists, automated CI gate configurations, manual sign-off requirements, and conditional review rules for scenarios such as security changes, API changes, or…

Its SKILL.md is about 1.7k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Product & Project Management, covering User stories, Feature launches and release readiness and Database migrations. The repository describes itself as: Supercharge AI coding agents with portable skills. Install, translate & share skills across Claude Code, Cursor, Codex, Copilot & 40 more. The licence is Apache-2.0.

When your agent uses it

  • The user asks about quality gates
  • Milestone checks
  • Phase transitions
  • Go/no-go decision points

Example prompts

  • “Use the verification-gates skill to create explicit validation checkpoints (verification gates) between project phases to catch errors early and…”
  • “/verification-gates”

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Review requirements document
  2. Identify any unclear items
  3. Get explicit confirmation on ambiguous points
  4. Document answers

What it can do on your machine

Read from SKILL.md and the folder at commit d2e5c34. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are yaml and markdown).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Verification Gates loads about 1.7k tokens when it runs. Until then it costs about 139 tokens; SKILL.md has 470 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~139
When it runs · the whole SKILL.md, loaded when a task matches
~1.7k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from rohitg00/skillkit at commit d2e5c34, republished under its Apache-2.0 licence (© rohitg00). 470 words, ~1,687 tokens.

Download SKILL.mdSave it as .claude/skills/verification-gates/SKILL.md (or your agent's skills folder).
name
verification-gates
description
Creates explicit validation checkpoints (verification gates) between project phases to catch errors early and ensure quality before proceeding. Use when the user asks about quality gates, milestone checks, phase transitions, approval steps, go/no-go decision points, or preventing cascading errors across a multi-step workflow. Produces acceptance criteria checklists, automated CI gate configurations, manual sign-off requirements, and conditional review rules for scenarios such as security changes, API changes, or database migrations.
version
1.0.0
triggers
verify before, checkpoint, quality gate, make sure before, validation
tags
planning, verification, quality, gates
difficulty
beginner
estimatedTime
10
relatedSkills
planning/design-first, planning/task-decomposition, testing/red-green-refactor

Verification Gates

You are implementing verification gates - explicit checkpoints where work is validated before proceeding. This prevents cascading errors and ensures quality at each phase.

Core Principle

Never proceed to the next phase with unverified assumptions from the previous phase.

A verification gate is a deliberate pause to confirm that prerequisites are met before continuing.

Standard Verification Gates

Gate 1: Requirements Verification

Before starting design:

  • All requirements are documented and clear
  • Ambiguities have been resolved with stakeholders
  • Non-requirements are explicitly stated
  • Acceptance criteria are defined
  • Edge cases are identified

Actions:

  1. Review requirements document
  2. Identify any unclear items
  3. Get explicit confirmation on ambiguous points
  4. Document answers
Gate 2: Design Verification

Before starting implementation:

  • Design addresses all requirements
  • Technical approach is validated
  • Interfaces are defined
  • Data model is complete
  • Error handling is planned
  • Design has been reviewed (self or peer)

Actions:

  1. Walk through design against requirements
  2. Review with rubber duck or teammate
  3. Check for missing pieces
  4. Get approval to proceed
Gate 3: Implementation Verification

Before calling task complete:

  • Code compiles/runs without errors
  • All tests pass
  • New code has test coverage
  • Code follows project conventions
  • No obvious bugs or issues
  • Dependencies are appropriate

Actions:

  1. Run full test suite
  2. Self-review the diff
  3. Check for code smells
  4. Verify against acceptance criteria
Gate 4: Integration Verification

Before merging:

  • Feature works end-to-end
  • Integration tests pass
  • No regression in existing functionality
  • Performance is acceptable
  • Documentation is updated

Actions:

  1. Test the full user flow
  2. Run integration test suite
  3. Compare performance metrics
  4. Review documentation changes
Show full SKILL.md (209 more words)Show less
Gate 5: Deployment Verification

Before marking complete:

  • Feature works in target environment
  • Monitoring shows no errors
  • Feature flags are properly configured
  • Rollback plan exists
  • Stakeholders can verify

Actions:

  1. Smoke test in environment
  2. Check error logs and metrics
  3. Get stakeholder sign-off
  4. Document deployment

Gate Types

Automated Gates

Gates that can be enforced automatically:

yaml
# CI Pipeline Gates
gates:
  - name: lint
    command: npm run lint
    required: true

  - name: type-check
    command: npm run typecheck
    required: true

  - name: unit-tests
    command: npm test
    required: true
    coverage: 80%

  - name: build
    command: npm run build
    required: true
Manual Gates

Gates requiring human judgment:

markdown
## Manual Verification Checklist

Before Code Review:
- [ ] I've tested my changes locally
- [ ] I've written/updated tests
- [ ] I've read my own diff
- [ ] I've checked for security issues
- [ ] I've updated documentation

Before Deployment:
- [ ] Code review approved
- [ ] QA verified (if applicable)
- [ ] Stakeholder approved (if required)
- [ ] Deployment plan reviewed
Conditional Gates

Gates that apply in specific situations:

ConditionRequired Gates
Security-relatedSecurity review
Public API changeAPI review + migration plan
Database changeDBA review + backup plan
Performance-sensitivePerformance test
Breaking changeDeprecation notice + migration

Implementing Gates

In Your Workflow
Task Start
    │
    ▼
┌─────────────────┐
│ Gate: Prereqs   │ ← Verify before starting
│ - Requirements  │
│ - Dependencies  │
└────────┬────────┘
         │
         ▼
    Do the work
         │
         ▼
┌─────────────────┐
│ Gate: Completion│ ← Verify before proceeding
│ - Tests pass    │
│ - Code reviewed │
└────────┬────────┘
         │
         ▼
Task Complete
Gate Documentation Template
markdown
## Gate: [Name]

**When:** [Before what action]

**Purpose:** [What this gate ensures]

**Checklist:**
- [ ] Item 1
- [ ] Item 2
- [ ] Item 3

**Verification Method:**
- [How to verify each item]

**Failure Actions:**
- [What to do if gate fails]

**Approver:** [Who can approve passage]

Gate Metrics

Good gates have high effectiveness (catch most issues), low overhead (quick to pass), and high value (prevent expensive downstream fixes). Track which gate caught an issue and how much time was spent at each gate to tune your process over time.

Integration with CI/CD

yaml
# GitHub Actions example
jobs:
  gate-lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - run: npm ci
      - run: npm run lint

  gate-test:
    needs: gate-lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - run: npm ci
      - run: npm test

  gate-build:
    needs: gate-test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - run: npm ci
      - run: npm run build

  deploy:
    needs: gate-build
    # Only deploys if all gates pass

Quick Reference

PhaseGate BeforeKey Checks
DesignRequirementsClear, complete, approved
ImplementationDesignReviewed, feasible
ReviewImplementationTests, conventions, working
MergeReviewApproved, conflicts resolved
DeployMergeEnvironment ready, plan exists

Integration with Other Skills

  • design-first: Gates validate design before implementation
  • task-decomposition: Gates between task phases
  • testing/red-green-refactor: Tests are key gate criteria
  • collaboration/structured-review: Review is a gate

© rohitg00, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in packages/core/src/methodology/packs/planning/verification-gates of rohitg00/skillkit.

Open the folder on GitHubat commit d2e5c34

Compare with similar skills

Verification Gates next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Verification Gates compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Verification Gates this skillrohitg00/skillkit1.5k—~1.7kAutomated safety check: PassApache-2.0
Phase Gate CheckDonchitos/Claude-Code-Game-Studios26k—~2.2kAutomated safety check: NotesMIT
Vibe Scenario Matrixash1794/vibe-engineering163—~695Automated safety check: PassMIT
Remediate Failuresdigipulse-engineering/GAAI-framework163—~620Automated safety check: PassCustom licence
Ralph Tui Create Beadssubsy/ralph-tui2.5k1 repos~2.6kAutomated safety check: PassMIT
Ralph Tui Create Beads Rustsubsy/ralph-tui2.5k1 repos~2.8kAutomated safety check: PassMIT

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Questions about Verification Gates

What does Verification Gates do?

Creates explicit validation checkpoints (verification gates) between project phases to catch errors early and ensure quality before proceeding. Verification Gates is an agent skill from rohitg00/skillkit. Creates explicit validation checkpoints (verification gates) between project phases to catch errors early and ensure quality before proceeding.

When should I use Verification Gates?

Verification Gates fits situations like: the user asks about quality gates; milestone checks; phase transitions; go/no-go decision points.

How do I install Verification Gates in Claude Code?

Run `npx skills add rohitg00/skillkit --skill verification-gates -a claude-code`. Or copy the skill folder (packages/core/src/methodology/packs/planning/verification-gates in rohitg00/skillkit) into .claude/skills/verification-gates in your project. Claude Code loads it when a task matches its description.

How do I install Verification Gates in Codex?

Run `npx skills add rohitg00/skillkit --skill verification-gates -a codex`. Or copy the skill folder (packages/core/src/methodology/packs/planning/verification-gates in rohitg00/skillkit) into .agents/skills/verification-gates in your project. Codex loads it when a task matches its description.

Can I use Verification Gates in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add rohitg00/skillkit --skill verification-gates -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/verification-gates, .gemini/skills/verification-gates, .github/skills/verification-gates and .opencode/skills/verification-gates in your project.

What does Verification Gates need to run?

SKILL.md names no scripts, command-line tools or credentials: Verification Gates is instructions for the agent only.

Does Verification Gates access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Verification Gates safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Verification Gates use?

Verification Gates is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Verification Gates use?

About 1.7k tokens (SKILL.md is roughly 6.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Verification Gates?

Skills that share tags, products or a category with Verification Gates: Phase Gate Check (Donchitos/Claude-Code-Game-Studios, 26k stars), Vibe Scenario Matrix (ash1794/vibe-engineering, 163 stars), Remediate Failures (digipulse-engineering/GAAI-framework, 163 stars) and Ralph Tui Create Beads (subsy/ralph-tui, 2.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Verification Gates?

rohitg00 (a GitHub user) maintains it in rohitg00/skillkit, which has 1,546 GitHub stars. The repository holds 14 skills in this directory. The repository was last updated on June 2, 2026.

Source: rohitg00/skillkit on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.