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 skills add supernovae-st/nika --skill nika-authoringgit clone --depth 1 https://github.com/supernovae-st/nikaWrote 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/supernovae-st/nika/nika-authoring)<a href="https://agentmods.dev/skills/supernovae-st/nika/nika-authoring"><img src="https://agentmods.dev/badge/skills/supernovae-st/nika/nika-authoring/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/supernovae-st/nika/nika-authoring"><img src="https://agentmods.dev/badge/skills/supernovae-st/nika/nika-authoring.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 | $0.00060 | $0.11359 |
| Opus 5 | $0.00030 | $0.05679 |
| Sonnet 5 | $0.00012 | $0.02272 |
| Haiku 4.5 | $0.00006 | $0.01136 |
Grade A, and why
nika-authoring 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 3d 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.
The reflexes worth memorising: HTTP (curl/wget/helper fetch) → The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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.
- 3d ago Changed · +2 lines fffab6130d15
- 4d ago Changed b2ef57ae82e0
- 6d ago Changed · -25 lines e9724c589bdf
- 7d ago Changed · +6 lines 9d8a30006e07
- 9d ago Changed · +1 lines 44419d198e1a
- 12d ago First seen · 827 lines · 60 tokens per session scan A 3a0ebd2d441f
nika-authoring is a skill published in the GitHub repository supernovae-st/nika (76 stars, last pushed today), licensed AGPL-3.0. It adds 60 tokens to every session and 11,359 once invoked, about $0.0003 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
rust-crate-ci
Load before editing any Rust crate in this repo (currently runners/swarm-sandbox-runner). Covers the mandatory local validation gate, common rustfmt/clippy pitfalls, and Windows-specific Rust correctness patterns that CI enforces but are hard to catch locally without a Windows toolchain.
static-rust
Use for Soma built-in Rust actions, scaffold intent collection, MCP elicitation flows, and CLI/REST action reference.
rust
Rust development environment. Use when the project needs this capability or the user / team manifest asks for it. Use for specialized rust work when listed in TEAM.yaml or explicitly requested.
cw-gates
Use before claiming any Codewhale change is done, green, or ready to land: the focused-to-broad verification ladder, the budget checks CI enforces, and the rules for what counts as a passing test.
gws-modelarmor
Google Model Armor: Filter user-generated content for safety.
interview
Ask one useful structured question at a time only when material product/implementation choices are genuinely missing; remember answers and produce a brief/spec. Discoverable facts should be investigated instead of asked.