Borrowing it
Nothing to install: this file belongs to SimonBlancoE/kanban-mcp. 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/SimonBlancoE/kanban-mcp/main/.claude/skills/kanban-sprint/SKILL.mdgit clone --depth 1 https://github.com/SimonBlancoE/kanban-mcpWrote 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/simonblancoe/kanban-mcp/kanban-sprint)<a href="https://agentmods.dev/skills/simonblancoe/kanban-mcp/kanban-sprint"><img src="https://agentmods.dev/badge/skills/simonblancoe/kanban-mcp/kanban-sprint/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/simonblancoe/kanban-mcp/kanban-sprint"><img src="https://agentmods.dev/badge/skills/simonblancoe/kanban-mcp/kanban-sprint.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 | $0.00030 | $0.01974 |
| Opus 5 | $0.00015 | $0.00987 |
| Sonnet 5 | $0.00006 | $0.00395 |
| Haiku 4.5 | $0.00003 | $0.00197 |
Grade A, and why
kanban-sprint 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 10d 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 — 298 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Kanban Sprint - Ralph Wiggum Full Development Cycle
You are running a Sprint - a full development cycle that orchestrates Architect, Agent, and QA roles with iterative refinement (Ralph Wiggum pattern) and session tracking for cross-context-window continuity.
Arguments
Optional task/feature description after the command.
Example: /kanban-sprint implement user authentication
Agent Naming
IMPORTANT: Use descriptive agent names based on task specialization, NOT generic names.
Good examples:
frontend-specialist- For UI/React/CSS workbackend-engineer- For API/database worktest-writer- For test coveragesecurity-reviewer- For security tasksdevops-agent- For infrastructure work
Bad examples (too generic):
agent-alpha,agent-beta,agent-gamma
Sprint Lifecycle
PLANNING -> EXECUTING -> REVIEWING -> COMPLETE/FAILED
^ |
| v (if rejections)
+----+
A sprint can have multiple iterations. Each iteration:
- Agents work on tasks
- QA reviews
- If rejections, loop back (up to maxIterations)
Execution Instructions
Phase 0: Session Start & Learning Context
Start a session and get project insights:
kanban_session_start with agentId: "sprint-orchestrator"
This returns:
- Board state and recent activity
- Last session notes for continuity
- Urgent items (escalated, blocked, critical)
- Learning context
Also get detailed learning insights:
kanban_get_learning_insights with role: "architect"
Review:
- Past project lessons
- Codebase conventions
- Common patterns to follow
Phase 1: Planning
Create the sprint first:
kanban_sprint_create:
role: "architect"
goal: "[User's goal description]"
successCriteria:
- "Criterion 1"
- "Criterion 2"
- "All tests pass"
maxIterations: 5
Generate a summary for sub-agents:
kanban_generate_summary
Then spawn an Architect agent:
Task tool:
subagent_type: "general-purpose"
description: "Architect planning sprint"
prompt: |
You are the ARCHITECT for Kanban sprint [SPRINT_ID].
GOAL: [User's goal]
1. Start session: kanban_session_start with agentId: "architect"
2. Get learning insights: kanban_get_learning_insights
3. Analyze the codebase to understand patterns
4. Create 3-8 tasks using kanban_create_task with:
- role: "architect"
- sprintId: "[SPRINT_ID]"
- acceptanceCriteria: { description, verificationSteps, testCommand }
- maxIterations: 3
5. Set priorities and dependencies
6. Assign tasks to descriptive agent names based on task type:
- frontend-specialist (UI/React work)
- backend-engineer (API/database work)
- test-writer (test coverage)
- Or other descriptive names matching the task domain
7. End session: kanban_session_end with sessionNotes
IMPORTANT: Each task must have clear acceptance criteria!
IMPORTANT: Use descriptive agent names, NOT generic names like agent-alpha!
Report: tasks created with their acceptance criteria and agent assignments.
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.
- 10d ago First seen · 298 lines · 30 tokens per session scan A 6f28493bb393
kanban-sprint is a skill published in the GitHub repository SimonBlancoE/kanban-mcp (0 stars, last pushed 8mo ago), licensed MIT. It adds 30 tokens to every session and 1,974 once invoked, about $0.0002 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 2026-08-31.
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