ultra-think skillA
ultra-think is agent-read markdown (skill) from coco-research/coco: Use when facing architectural decisions, complex trade-offs, strategic technology choices, or scaling and migration questions that deserve more than a quick answer. Lays out options with trade-offs, then a recommendation..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Ultra Think — Deep Analysis Mode Deep, multi-dimensional analysis and problem solving. Activates systematic reasoning across technical, business, user, and system perspectives. Generates multiple solutions with trade-offs, then synthesizes into a clear recommendation. **Use when**: facing architectural decisions, complex trade-offs, strategic technology choices, system design problems, scaling challenges, migration decisions, or any question that deserves more than a quick answer. Attach this skill when you want rigorous, first-principles thinking. --- ## When This Skill Is Activated Do NOT jump to a solution. Follow every step below in order. Think deeply at each stage before moving on. --- ## Step 1: Parse the Problem Before analyzing, make sure you understand what's actually being asked. - Extract the core challenge from the user's message - Identify all stakeholders and constraints (stated and implied) - Surface hidden complexities and implicit requirements - Question assumptions — what is the user taking for granted? - Name the unknowns explicitly --- ## Step 2: Multi-Dimensional Analysis Analyze the problem from four perspectives. Do not skip any. …
Read the whole file at its exact version.
How to install
mdr add coco-research/coco/ultra-think@v0.1.0mdr add coco-research/coco/ultra-think@sha256:6867dbd0cf610826Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_wja5aj2wjxhrzasu)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v0.1.0 latest | 2026-09-14 | e75f220 | 6,756 B | A | view · diff |
| v0.1.0 | 2026-04-26 | d53cc6c | 6,770 B | A | view |
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 (6756 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
coco-research/coco · 478 stars · license NOASSERTION · pushed 2026-09-25 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wja5aj2wjxhrzasu GET https://markdownregistry.com/api/v1/resolve?ref=coco-research/coco/ultra-think GET https://markdownregistry.com/api/v1/blob/6867dbd0cf610826e0ecf3c0e33c3c1b967066bc40fe35742f451b78548f0d8f
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