Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/krishnakanthb13/antigravity_global_skills/open_source_prepnpx skills add krishnakanthb13/antigravity_global_skills --skill open_source_prepgit clone --depth 1 https://github.com/krishnakanthb13/antigravity_global_skillsWrote 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/krishnakanthb13/antigravity_global_skills/open_source_prep)<a href="https://agentmods.dev/skills/krishnakanthb13/antigravity_global_skills/open_source_prep"><img src="https://agentmods.dev/badge/skills/krishnakanthb13/antigravity_global_skills/open_source_prep.svg" alt="Measured on agentmods" 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 | $0.00032 | $0.00938 |
| Opus 5 | $0.00016 | $0.00469 |
| Sonnet 5 | $0.00006 | $0.00188 |
| Haiku 4.5 | $0.00003 | $0.00094 |
Grade A, and why
open_source_prep scanned grade A with 1 finding 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 6d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
* Use `run_command` (curl) to fetch licenses. The source is not reproduced here
A licence we could not identify
The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.
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.
- 6d ago First seen · 93 lines · 32 tokens per session scan A d1b7a0b7013b
open_source_prep is a skill published in the GitHub repository krishnakanthb13/antigravity_global_skills (51 stars, last pushed 2mo ago), with no licence file. It adds 32 tokens to every session and 938 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
changelog
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semantic-versioning
Manages project versioning following Semantic Versioning (SemVer) principles. Calculates increments based on changes and synchronizes version across documentation and metadata. Use when the user asks to "bump the version", "prepare a release", or when the changelog skill calls for a release.
shipping-and-launch
Prepares production launches. Use when preparing to deploy to production. Use when you need a pre-launch checklist, when setting up monitoring, when planning a staged rollout, or when you need a rollback strategy.
shipping-and-launch
准备生产发布。用于准备部署到生产环境时；用于需要发布前检查清单、设置监控、规划分阶段发布，或需要回滚策略时。.
composio-changelog-generator
Skill "composio-changelog-generator" from KornLabs/truss, covering changelog generator, when to use this skill, what this skill does, how to use and basic usage.
ios-appstore-builder
Prepare, configure, and publish iOS apps to the Apple App Store. Covers certificates, provisioning profiles, TestFlight, App Store submission, and review guidelines.