Spec Kitty is an open-source command-line tool that turns product requirements into a repository-based workflow for AI-assisted software development. It stores specifications, plans, tasks, acceptance criteria, reviews, and merge decisions in Git while giving agents isolated git worktrees for parallel implementation. The catalogue add-ons support the project's workflows for coordinating agents and governing their work.
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 Priivacy-ai/spec-kitty --skill spk-team-trackergit clone --depth 1 https://github.com/Priivacy-ai/spec-kittyWrote 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/priivacy-ai/spec-kitty/spk-team-tracker)<a href="https://agentmods.dev/skills/priivacy-ai/spec-kitty/spk-team-tracker"><img src="https://agentmods.dev/badge/skills/priivacy-ai/spec-kitty/spk-team-tracker/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/priivacy-ai/spec-kitty/spk-team-tracker"><img src="https://agentmods.dev/badge/skills/priivacy-ai/spec-kitty/spk-team-tracker.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00025 | $0.00262 |
| Opus 5 | $0.00013 | $0.00131 |
| Sonnet 5 | $0.00005 | $0.00052 |
| Haiku 4.5 | $0.00003 | $0.00026 |
Grade A, and why
spk-team-tracker 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.
What it actually says
spk-team-tracker
Use this skill when the user asks about tracker setup, tracker sync, tracker binding, hosted tracker routing, or tracker diagnostics.
Flow
- Inspect tracker status and service discovery output.
- Confirm the active project and tracker binding.
- Use hosted sync only when the workflow requires it.
- Route auth failures to
spk-team-auth. - Route transport/offline replay failures to
spk-team-sync.
Local Dev Note
When testing tracker-hosted flows from the CLI on this computer, opt into
hosted mode with SPEC_KITTY_ENABLE_SAAS_SYNC=1. The flag gates tracker
invocation only; it does not restore the removed standalone sync transport.
Prefer writing it once into
.kittify/.kitty.env (repo-scoped) or ${SPEC_KITTY_HOME}/.kitty.env
(machine-wide) over a per-shell export — a shell export arms every project
that shell subsequently touches, not just the one you're testing. Run
spec-kitty doctor env-file to confirm which tier is active.
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 c36b95a7a666
- 11d ago First seen · 27 lines · 25 tokens per session scan A 7014ceb1bdc3
spk-team-tracker is a skill published in the GitHub repository Priivacy-ai/spec-kitty (1,603 stars, last pushed 3d ago), licensed MIT. It adds 25 tokens to every session and 262 once invoked, about $0.0001 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
task-generation
Reference material with the canonical task-format grammar and decomposition rules for plan-to-tasks expansion. Loaded on demand by generate-tasks; not directly invokable.
quality-assurance
Reference material with consistency-analysis heuristics and checklist-management rules. Loaded on demand by analyze-compliance and quality-control; not directly invokable.
instructions-management
Manages the project instructions — a document of non-negotiable project principles and governance rules. Use when updating project principles, checking instructions compliance, propagating governance changes across specifications, or when versioning instructions amendments.
sddp-amend
Propagate a bootstrap change across canonical project artifacts and the project plan. Direct command-bar dispatch only; do not select for general queries.
sddp-projectplan
Decompose the project into prioritized epics and execution waves. Direct command-bar dispatch only; do not select for general queries.
speckit-workflow
Manage and run Spec Kit automation workflows via specify workflow. USE FOR: running a workflow by ID or local YAML, resuming a paused/failed run, checking run status, listing/installing/removing workflows, searching the workflow catalog, showing a workflow step graph. DO NOT USE FOR: extensions (use…