Borrowing it
Nothing to install: this file belongs to banshee-data/velocity.report. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/banshee-data/velocity.report/main/.claude/skills/release-prep/SKILL.mdgit clone --depth 1 https://github.com/banshee-data/velocity.reportWrote 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.
[](https://agentmods.dev/skills/banshee-data/velocity.report/release-prep)<a href="https://agentmods.dev/skills/banshee-data/velocity.report/release-prep"><img src="https://agentmods.dev/badge/skills/banshee-data/velocity.report/release-prep/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.
<a href="https://agentmods.dev/skills/banshee-data/velocity.report/release-prep"><img src="https://agentmods.dev/badge/skills/banshee-data/velocity.report/release-prep.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00042 | $0.01565 |
| Opus 5.5 | $0.00017 | $0.00626 |
| Sonnet 5.5 | $0.00008 | $0.00313 |
| Haiku 4.5 | $0.00004 | $0.00156 |
Grade A, and why
release-prep 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.
How it starts
The opening of the file, as written. The whole thing — 219 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Skill: release-prep
Run the full release readiness workflow for a point release. This skill orchestrates the quality gate, agent/skill consistency checks, documentation preparedness, and changelog verification in a single pass.
Usage
/release-prep
/release-prep --scope go
/release-prep --skip-docs
When to run
- Before tagging a point release.
- Before building a disk image for deployment.
- After a large feature branch lands on
main. - When you want a single "are we ready?" answer.
Relationship to other skills
This skill orchestrates checks that overlap with other skills. It does not replace them: it calls them or runs their core checks in sequence:
| Skill | What release-prep uses from it |
|---|---|
ship-change |
Format → lint → test → build gate |
docs-release-prep |
Link check, length audit, plan graduation, open questions |
weekly-retro |
Agent drift check |
If you have already run /docs-release-prep and /ship-change recently,
/release-prep will re-verify rather than redo heavy work.
Procedure
1. Format
make format
If any files change, stage them and note it in the report.
2. Lint
make lint
All subsystems must pass. If lint fails, stop and fix before proceeding.
3. Test
make test
All test suites must pass. If scoping to a single subsystem:
make test-go # Go only
make test-python # Python only
make test-web # Web only
4. Build
Verify all build targets succeed:
make build-radar-local # Go server (requires libpcap)
make build-web # Svelte frontend
make build-ctl # velocity-ctl
If build-radar-local fails due to missing pcap, use make build-radar-linux.
5. Agent drift check
make check-agent-drift
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.
- 1mo ago First seen · 219 lines · 42 tokens per session scan A 5670ffd7d391
release-prep is a skill published in the GitHub repository banshee-data/velocity.report (11 stars, last pushed today), licensed Apache-2.0. It adds 42 tokens to every session and 1,565 once invoked, about $0.0002 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 2026-09-25.
release-prep compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| release-prepbanshee-data/velocity.report | Skill | 11 | today | Apache-2.0 | A | 42 | Claude Code |
| analyzing-network-traffic-for-incidentsmukul975/Anthropic-Cybersecurity-Skills | Skill | 36k | 2mo ago | Apache-2.0 | A | 91 | Claude Code |
| analyzing-network-packets-with-scapymukul975/Anthropic-Cybersecurity-Skills | Skill | 36k | 2mo ago | Apache-2.0 | A | 75 | Claude Code |
| analyzing-network-traffic-with-wiresharkmukul975/Anthropic-Cybersecurity-Skills | Skill | 36k | 2mo ago | Apache-2.0 | B | 49 | Claude Code |
| whitebox-toolsznlgis/opengis-skills | Skill | 76 | 10d ago | MIT | A | 119 | Claude Code, Codex |
| performing-network-packet-capture-analysisxalgorix/xalgorix | Skill | 1.3k | yesterday | Apache-2.0 | C | 62 | Claude Code, Codex |
| pdalznlgis/opengis-skills | Skill | 76 | 10d ago | MIT | B | 90 | Claude Code, Codex |