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Dev Cancel · evolution-foundation | DecimalAI

agent toolingby evolution-foundation

Dev Cancel

evolution-foundation/dev-cancel

Source evolution-foundation/evo-nexus ↗License NOASSERTION

Cleanly stop an active engineering layer flow (dev-autopilot, dev-deep-interview, dev-plan) and report what was completed.

SkillScore82Maintained

Automatic

Coding pack

Last verified 8/19/2026

What it changes

Passed 18 of 22 test cases with the skill, and 11 of 22 without it.

Without skill50%

With skill82%

Checks it passed that the model alone missed

contains the metadata field '**Reason:**'
includes the section header '### Completed'
lists unstarted phases in a dedicated section

and 11 more in the full report

8 fixed10 passed either way3 still failing1 broke

Pass-rate lift: +32 pp
Tokens: +57%
Agent turns: 0%
Response time: -28%

Model gemini-3.6-flashMeasured 8/19/2026v118 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/evolution-foundation-dev-cancel/SKILL.md https://app.decimal.ai/s/evolution-foundation-dev-cancel/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add evolution-foundation-dev-cancel, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/evolution-foundation-dev-cancel/ and pins it in .decimal/skills.lock

decimalai skills add evolution-foundation-dev-cancel

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/evolution-foundation-dev-cancel/SKILL.md https://app.decimal.ai/s/evolution-foundation-dev-cancel/SKILL.md

Raw file: /s/evolution-foundation-dev-cancel/SKILL.md ↗ · machine-readable summary at /s/evolution-foundation-dev-cancel.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 8 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 8

Prompt

I am cancelling the active dev-deep-interview session. Just give me a quick one-line message saying 'I stopped the workflow' so I can close my terminal.

What was checked, without and with the skill
Checked	Without skill	With skill
provides a complete structured cancel report instead of a plain one-sentence confirmation	Missed	Passed
includes the section header '### Completed'	Missed	Passed

case-08 · gemini-3.6-flash · 8/19/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md81 linessingle file

Dev Cancel

Derived from oh-my-claudecode (MIT, Yeachan Heo). Adapted for the EvoNexus Engineering Layer — simplified, runtime-free version.

Use When

User says "cancel", "stop", "abort", "cancelomc", "stopomc"
Multi-phase workflow (dev-autopilot, dev-deep-interview, dev-plan, dev-ralplan) is active and the user wants to exit
Context indicates a long-running dev orchestration that needs a clean stop

Do Not Use When

No engineering layer flow is active — just respond conversationally
The user is canceling a single tool call (Claude Code already handles that)
The user wants to pause/resume → use the workflow's own pause mechanism instead

Goal

Stop the active flow cleanly and give the user a structured summary of:

What was completed before cancel
What was in progress at cancel time
What was not started
Where the artifacts live (spec, plan, code) so the user can resume manually
Recommended next step

Workflow

1. Detect Active Flow

Look at recent context for signals:

dev-autopilot was invoked → multi-phase pipeline active
dev-deep-interview was invoked → interview loop active
dev-plan was invoked → planning session active
A @compass-planner, @bolt-executor, etc. agent was running

2. Stop the Flow

Do NOT call any further agents
Do NOT continue any in-progress phase
Do NOT delete artifacts (specs, plans, partial code) — preserve for user inspection

3. Generate Cancel Report

Output this structure:

Track record

Benchmark

18 / 22

test cases passed, vs 11 / 22 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

evolution-foundation / evo-nexus

.claude/skills/dev-cancel/SKILL.md

View on GitHub ↗

License NOASSERTIONImported 8/3/2026Version v1

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Dev Cancel

Use When

Do Not Use When

Goal

Workflow

1. Detect Active Flow

2. Stop the Flow

3. Generate Cancel Report

Track record

Benchmark

Adoption

SkillSafety

Source

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