think-one-way-vs-two-way-door SKILL.md skillA
think-one-way-vs-two-way-door from product-on-purpose/thinking-framework-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add product-on-purpose/thinking-framework-skills/think-one-way-vs-two-way-door@v0.1.0Pins v0.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- product-on-purpose/thinking-framework-skills
- Path
skills/think-one-way-vs-two-way-door/SKILL.md- Versions recorded
- 1
- Latest version
- v0.1.0, committed Jun 1, 2026
- Size
- 6,210 bytes
- Repository stars
- 25
- License
- Apache-2.0
Produces a reversibility classification that triages a decision before any analysis - labeling it a reversible two-way door or a hard-to-reverse one-way door - and matches the deliberation and sign-off level to that verdict, so reversible calls are made fast and irreversible ones get real rigor. Use when it is unclear how much process a decision deserves, when a team is about to rubber-stamp something irreversible or convene a committee over something trivially reversible, or when a…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
<!-- thinking-framework-skills | https://github.com/product-on-purpose/thinking-framework-skills | Apache-2.0 --> # One-Way vs Two-Way Door This is a meta-decision tool: a triage that runs *before* any option comparison and asks one question - how reversible is this decision? - then matches the deliberation and sign-off to the answer. A **two-way door** is reversible (walk back cheaply), so decide it fast, low, and light. A **one-way door** is hard or expensive to reverse, so give it real rigor and senior sign-off. The load-bearing move is separating the reversibility judgment from the decision itself, which routes scarce deliberation toward the irreversible few and licenses speed on the reversible many. The output is a **reversibility classification plus a matched deliberation level** - it says how much machinery the choice deserves, never which option to pick. ## When to Use - A decision is on the table and it is unclear how much process it deserves. - Someone is about to rubber-stamp something irreversible, or convene a committee over something trivially reversible. …
Read the whole file at its exact version.
How to install
mdr add product-on-purpose/thinking-framework-skills/think-one-way-vs-two-way-door@sha256:0a72ce2016671222The line at the top of this page pins the label v0.1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_mrm3guo6uoveasdd)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jun 1, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6210 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
product-on-purpose/thinking-framework-skills · 25 stars · license Apache-2.0 · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mrm3guo6uoveasdd GET https://markdownregistry.com/api/v1/resolve?ref=product-on-purpose/thinking-framework-skills/think-one-way-vs-two-way-door GET https://markdownregistry.com/api/v1/blob/0a72ce201667122287d20ca52a281d3befa021f693bd298c76f4b9e4aa067cb8
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.