model-selection
Skill1 starsChanged 2 months agoMITView on GitHub
Select or validate models and effort levels for delegated work, review, coordination, or focused specialist problems. Use when changing routing, refreshing benchmark evidence, or diagnosing model-policy conflicts. Do not use for ordinary work under an already valid assignment.
16 other projects use a version of this.
Adopted by
Most recently taken up by
- Walsworth-Group/physkittheir own version, first seen Nov 8, 2026
- github/squadtheir own version, first seen Nov 8, 2026
- microsoft/github-vteam-industry-demostheir own version, first seen Oct 25, 2026
- nimadorostkar/Claude-Skills-collectiontheir own version, first seen Oct 13, 2026
- awslabs/agent-pluginstheir own version, first seen Oct 13, 2026
- maxatwork/skillstheir own version, first seen Oct 13, 2026
Used with
Projects with it also use architectural-proposals, ci-validation-gates and 10 more.
Other files people use alongside this one.
Files found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.
Microsoft AzureSkillarchitectural-proposals
How to write comprehensive architectural proposals that drive alignment before code is written
Also in 3 projects that use this
Microsoft AzureSkillci-validation-gates
Defensive CI/CD patterns: semver validation, token checks, retry logic, draft detection — earned from v0.8.22
Also in 3 projects that use this
- +10 more from Azure
Other versions16 projects use a version of this.
Word for word · 0
None found.
Edited · 0
None found.
Wrote their own version · 16
- github/gh-aw★ 5.6ksame name
- github/squad★ 3.4ksame name
- leookun/cursor-byok★ 3.2ksame name
- awslabs/agent-plugins★ 918same name
- Resgrid/Core★ 238same name
- nimadorostkar/Claude-Skills-collection★ 33same name
- Azure/apiops-cli★ 32same name
- han69611/math-modeling-skills★ 10same name
- yuanhao667/Skills★ 10same name
- tstapler/dotfiles★ 8same name
6 more not listed
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
In this repository9 other files it gives its agents.
- AGENTS.mdAGENTS.md
- autoreview/AGENTS.mdAGENTS.md
- autoreviewSkill
- codex-delegationSkill
- goagoSkill
- plansSkill
- starportSkill
- technical-writingSkill
- use-modern-goSkill
The file
We split this skill into the rules it gives an agent
12 rules. 0 are common, 2 are distinctive, and 10 are very specific to this project.
0
Common
Most of the 13 edited versions we read keep these.
2
Distinctive
This author's own choices. Worth a look.
10
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- Distinctive: line 18
Read the host's actual model and effort catalog.
- Very specific: line 25
Read references/selection.md for availability input and role evidence.
- Very specific: line 43
Read references/refresh.md before changing the catalog or policy.
- Very specific: line 44
Keep source dates, benchmark versions, unrounded measurements, and uncertainty.
- Very specific: line 45
Use scripts/model-selection frontier to recompute the frontier.
- Very specific: line 46
Use scripts/model-selection table --check PATH to verify the global instructions.
- Distinctive: line 47
Do not substitute vendor claims for measured results.
- Very specific: line 51
Import scripts/model_policy.py from the canonical installed sibling skill.
- Very specific: line 52
Call validate_assignment for the primary model and every fallback.
- Very specific: line 55
Read references/integration.md for the API and migration contract.
- Very specific: line 57
Read references/benchmark-evidence.md only for a benchmark evidence question.
- Very specific: line 58
Run python3 -m unittest discover -s model-selection/tests -v from the collection root after a change.
“Common” is measured: kept by at least 6 in 10 of the 13 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Files
Model selection
This skill owns model eligibility and benchmark evidence across projects. The calling host owns dispatch and its available model catalog. Global instructions retain the owner's visible model tables and role restrictions.
Select an assignment
- Identify the task class, role, complexity, and quality requirements.
- Read the host's actual model and effort catalog.
- Validate a proposed assignment with
scripts/model-selection check. - For a comparison, pass host availability to
scripts/model-selection select. - Give the validated assignment to the native dispatch adapter.
The checker does not invoke a model or change the current session.
A successful policy check does not prove host availability.
Read references/selection.md for availability input and role evidence.
export MODEL_SELECTION="${AGENTS_HOME:-$HOME/.agents}/skills/model-selection/scripts/model-selection"
"$MODEL_SELECTION" check \
--model gpt-6.1-sol --effort high --role worker
"$MODEL_SELECTION" select \
--task implementation --available-json host-models.jsonThe role policy applies before explicit profiles, ranking, and fallback. Fable only coordinates work. Do not use Haiku. Astra requires a narrow, highly complex, focused specialist assignment. Opus coordination or high-complexity work requires multi-agent Ultracode. The caller must verify those task conditions before setting the corresponding flags.
Refresh evidence
Read references/refresh.md before changing the catalog or policy.
Keep source dates, benchmark versions, unrounded measurements, and uncertainty.
Use scripts/model-selection frontier to recompute the frontier.
Use scripts/model-selection table --check PATH to verify the global instructions.
Do not substitute vendor claims for measured results.
Integrate a caller
Import scripts/model_policy.py from the canonical installed sibling skill.
Call validate_assignment for the primary model and every fallback.
Missing policy data stops dispatch with an installation recovery message.
A CLI override cannot bypass a role restriction.
Read references/integration.md for the API and migration contract.
Read references/benchmark-evidence.md only for a benchmark evidence question.
Run python3 -m unittest discover -s model-selection/tests -v from the collection root after a change.
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Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.
Your trail
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
Now do this for your own.
Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.

