What is turnstile-next?

A loop runner that repeatedly works toward a stated goal until a success condition is met, the iteration limit is reached, or an unrecoverable error occurs.

Use it for tasks that need several cycles of checking and improvement, with a required goal, observable success condition, and optional maximum number of iterations.

It provides a defined stopping point for repeated work and lets you choose whether each iteration needs confirmation.

turnstile-next — Skill for Claude Code and Codex by febradc-github: A loop runner that repeatedly works toward a stated…

Install

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.

agentmods

npx agentmods add skills/febradc-github/turnstile/turnstile-next

Any agent

npx skills add febradc-github/turnstile --skill turnstile-next

Clone the repo

git clone --depth 1 https://github.com/febradc-github/turnstile

Made for: Claude Code, Codex.

Or install turnstile, the plugin that ships this one along with the rest of its 24 skills, 23 commands, 5 agents, 3 hooks, 1 MCP server.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/febradc-github/turnstile/turnstile-next.svg)](https://agentmods.dev/skills/febradc-github/turnstile/turnstile-next)

Your own site

<a href="https://agentmods.dev/skills/febradc-github/turnstile/turnstile-next"><img src="https://agentmods.dev/badge/skills/febradc-github/turnstile/turnstile-next.svg" alt="Measured on agentmods" height="20"></a>

Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 757 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Token cost

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	$0.00050	$0.00757
Opus 5	$0.00025	$0.00378
Sonnet 5	$0.00010	$0.00151
Haiku 4.5	$0.00005	$0.00076

Measured 4d ago against content hash fdf09a044df1, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

turnstile-next 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 4d 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.

skills/turnstile-next/SKILL.md · 33 lines

How it starts

The opening of the file, as written. The whole thing — 33 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Process

Read the config. cadence: sprint: explain and stop (see above).
Look at turnstile/sprint.yml:
- Absent: the flow board will be created in step 4.
- Active with mode: flow: this is the board.
- Active without mode: flow: an active sprint predates the flow switch. Refuse to pull; tell the user to archive it first via /turnstile:sprint-plan (its flow-mode explainer offers the archive step). Never convert a live sprint in place.
If the board has an item with status: in_progress or todo, report it and stop -- flow pulls one piece of work at a time: in_progress -> finish it (/turnstile:review <id>); todo -> start it (/turnstile:work <id>). Do not pull a second item past a waiting one unless the user explicitly says to skip it (then proceed, leaving the todo in place).
Read turnstile/backlog.yml and list the ready leaf items (exclude type: epic and anything named as a parent) in file order. The top item is the pull candidate; show it (id, title, points) with the next few queued behind it. No ready items: say the queue is empty and suggest /turnstile:refine or /turnstile:quick; if ready-looking work is stuck in an unbroken epic, point at /turnstile:breakdown <epic-id>. Stop.
Ask for one confirmation (the user may pick a different queued item -- their call). Once confirmed: create the flow board per the template if it does not exist, append the item with status: todo and carryovers: 0, and remove it from turnstile/backlog.yml -- one live copy per item.
Search the vault for notes related to the pulled item's topic; surface anything relevant.
Tell the user the item is on the board and /turnstile:work <id> starts it.

Read the full file on GitHub · 33 lines

Files

What ships with it

1 file 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.

references/flow-template.md 647 B

Changes

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.

4d ago First seen · 33 lines · 50 tokens per session scan A fdf09a044df1

Subscribe to this mod's changes

turnstile-next is a skill published in the GitHub repository febradc-github/turnstile (1 stars, last pushed 1mo ago), licensed MIT. It adds 50 tokens to every session and 757 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 2026-08-31.

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