# Verifying

> Use when about to claim work is complete, fixed, or passing - before committing or creating PRs. Requires running verification commands and confirming output before any success claims.

- **Type:** Skill
- **Install:** `agentstack add skill-avinashp-agentsatlas-verifying`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [AvinashP](https://agentstack.voostack.com/s/avinashp)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [AvinashP](https://github.com/AvinashP)
- **Source:** https://github.com/AvinashP/AgentsAtlas/tree/main/skills/verifying

## Install

```sh
agentstack add skill-avinashp-agentsatlas-verifying
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Verification Before Completion

Evidence before claims, always.

## The Iron Law

```
NO COMPLETION CLAIMS WITHOUT FRESH VERIFICATION EVIDENCE
```

If you haven't run the verification command in this message, you cannot claim it passes.

## The Gate Function

```
BEFORE claiming any status:

1. IDENTIFY: What command proves this claim?
2. RUN: Execute the FULL command (fresh, complete)
3. READ: Full output, check exit code
4. VERIFY: Does output confirm the claim?
   - If NO: State actual status with evidence
   - If YES: State claim WITH evidence
5. ONLY THEN: Make the claim

Skip any step = lying, not verifying
```

## What Requires Verification

| Claim | Requires | Not Sufficient |
|-------|----------|----------------|
| "Tests pass" | Test command output: 0 failures | Previous run, "should pass" |
| "Linter clean" | Linter output: 0 errors | Partial check |
| "Build succeeds" | Build command: exit 0 | Linter passing |
| "Bug fixed" | Test original symptom: passes | Code changed |
| "Feature complete" | Requirements checklist verified | Tests passing |

## Red Flags - STOP

If you catch yourself:
- Using "should", "probably", "seems to"
- About to say "Done!" before verification
- About to commit/push/PR without running tests
- Relying on partial verification
- Thinking "just this once"

**STOP. Run the verification command.**

## Common Rationalizations

| Excuse | Reality |
|--------|---------|
| "Should work now" | RUN the verification |
| "I'm confident" | Confidence ≠ evidence |
| "Just this once" | No exceptions |
| "Linter passed" | Linter ≠ tests |
| "I'm tired" | Exhaustion ≠ excuse |
| "Partial check is enough" | Partial proves nothing |

## Correct Patterns

**Tests:**
```
Run test command → See: 34/34 pass → "All tests pass"

NOT: "Should pass now" / "Looks correct"
```

**Build:**
```
Run build → See: exit 0 → "Build passes"

NOT: "Linter passed" (linter doesn't check compilation)
```

**Bug fix:**
```
Reproduce bug → Apply fix → Test → Bug no longer occurs → "Fixed"

NOT: "Changed the code, should be fixed"
```

**Requirements:**
```
Re-read requirements → Check each → Report gaps or completion

NOT: "Tests pass, must be done"
```

## Verification Commands

```bash
# JavaScript/TypeScript
npm test                    # Run all tests
npm run build              # Verify build
npm run lint               # Check linting

# Python
pytest                     # Run all tests
python -m mypy .          # Type checking
python -m build           # Verify build

# Go
go test ./...             # Run all tests
go build ./...            # Verify build

# General
echo $?                   # Check last exit code (0 = success)
```

## When to Apply

**ALWAYS before:**
- Saying work is complete
- Committing code
- Creating pull requests
- Moving to next task
- Claiming a bug is fixed
- Reporting feature is done

## The Bottom Line

**No shortcuts for verification.**

Run the command. Read the output. THEN claim the result.

This is non-negotiable.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [AvinashP](https://github.com/AvinashP)
- **Source:** [AvinashP/AgentsAtlas](https://github.com/AvinashP/AgentsAtlas)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-avinashp-agentsatlas-verifying
- Seller: https://agentstack.voostack.com/s/avinashp
- Browse the marketplace: https://agentstack.voostack.com/browse

---
Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.