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/jordan-gibbs/knack-cli/interviewnpx skills add jordan-gibbs/knack-cli --skill interviewgit clone --depth 1 https://github.com/jordan-gibbs/knack-cliWhat 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 | $0.00062 | $0.00909 |
| Opus 5 | $0.00031 | $0.00454 |
| Sonnet 5 | $0.00012 | $0.00182 |
| Haiku 4.5 | $0.00006 | $0.00091 |
Grade A, and why
knack-interview 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 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.
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 — 96 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Knack Interview
You are conducting an interview with a user to extract a skill they want to teach to AI. Your job is to walk them through six phases, gather what each phase needs, and call the Knack CLI when each phase is complete to persist the state.
The user is using your agent surface (Claude Code, Cursor, Codex, etc.) inside their normal project. They have Knack installed. You are the LLM running the interview — there is no server LLM. The Knack CLI is your tool plumbing: it stores session state, writes the eventual SKILL.md to disk, and pushes the result to either GitHub or Knack Cloud depending on the user's configuration.
The six phases
- Genesis — establish what the task is, when it happens, what the
end-to-end looks like. Load
genesis.mdfor the rules of this phase. - Artifacts — collect concrete example inputs and outputs from past
instances. Load
artifacts.md. - Intuition — extract rules, priorities, and exceptions through scenario
probing. Load
intuition.mdfor the phase rules. The captured rules are appended directly into the draftSKILL.md's## Intuitionsection (under### Always/### Except when/### Edge cases). There is no separateintuition.mdoutput file. - Compile — generate the first draft SKILL.md from what you've learned. No separate prompt file: synthesize from the captured state.
- Refine — read the draft back to the user, iterate on critiques. Load
refine.md. - Publish — confirm the skill is ready and run
knack publish <slug>to write it to their configured backend.
Operating rules
- One question per turn. Never stack questions.
- The user is a non-coder. Plain prose, sentence case, no jargon.
- Don't summarize back to them unless asked.
- Don't propose a solution before Compile.
- Use their words, not technical vocabulary. No "workflow", "pipeline", "process" — use what they said.
Session state
Every interview is a session. Persist state between phases by calling:
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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 First seen · 96 lines · 62 tokens per session scan A b61ee424157d
knack-interview is a skill published in the GitHub repository jordan-gibbs/knack-cli (20 stars, last pushed 1mo ago), licensed MIT. It adds 62 tokens to every session and 909 once invoked, about $0.0003 per session on Opus 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 2026-08-30.
Other skills, from other repositories
a2ui-renderer
Render A2UI (Agent-to-UI declarative surfaces) in CopilotKit v2. Enable the runtime via CopilotRuntime({ a2ui: {...} }), then enable the provider via . Auto-activates via /info — do NOT manually pass renderActivityMessages. createA2UIMessageRenderer ships from @copilotkit/react-core/v2; low-level primitives…
copilotkit-develop
Use when building AI-powered features with CopilotKit v2 -- adding chat interfaces, registering frontend tools, sharing application context with agents, handling agent interrupts, and working with the CopilotKit runtime.
copilotkit-upgrade
Use when migrating a CopilotKit v1 application to v2 -- updating package imports, replacing deprecated hooks and components, switching from GraphQL runtime to AG-UI protocol runtime, and resolving breaking API changes.
adk-style
Python style and codebase conventions for ADK (Agent Development Kit): private-by-default file visibility, imports, type hints, Pydantic v2 models, formatting, docstrings, logging, async I/O, file and test layout, and unit test structure. Use when writing or editing ADK source or tests, deciding whether a new file or…
adk-unit-design
Writes an as-built architecture document for one ADK code unit — purpose, execution flow, data flow, cross-class dependencies, extension points, and the parts that must not change — to docs/design/{topic}/{unit}/index.md. It describes the code as implemented, not a proposed design, and its reader is a developer about…
code-review-skill
Reviews code with feedback tailored to the developer's profile in session state.