Stats
Actions
Available In
Tags
Plugin
Case Solvers
A two-phase coding workflow: /case (planning model) defines the WHAT as a budget-solver contract; /solve (budget model) owns the HOW and executes it.
What's Inside
Skills2
case
/case
This skill should be used when the user asks to "plan a solution", "define a problem", "create a plan", "architect a solution", "let me plan this", or describes a coding task they want defined precisely before solving. Runs on a planning model (any frontier model, e.g. Opus/Sonnet/Fable/Mythos/Gemini Pro) as master architect — refuses to run on a budget model. Produces .case.md — a problem definition (the WHAT) that a cheaper solver model (/solve) consumes to do the HOW. If the scope is too large for a budget solver, the skill stops and asks the user to decompose or rescope. Also runs in refine-from-handoff mode: when .handoff.md exists (human rejection or solver pre-flight feedback), it improves .case.md accordingly (planning models only).
solve
/solve
This skill should be used when the user asks to "solve the problem", "execute the plan", "implement the solution", "run the plan", or "start solving". Use only after /case has produced .case.md. Expected to run on a budget model (Haiku, Gemini Flash, or MiniMax-M3 via the `minimax` wrapper) but runs on any model — only warns (never blocks) if run on a planning model. Owns the HOW, pre-flights each slice before any code (too abstract / too big / ungrounded names → writes .handoff.md Type: pre-flight and STOPS without coding), executes one milestone per pass with test-first per slice, pauses for human verification on human/both slices, tracks progress in .solve-progress.md, and on rejection writes .handoff.md and STOPS for /case (any frontier model, e.g. Opus/Sonnet/Fable/Mythos/Gemini Pro) to refine the contract.
README
Case Solvers
A Claude Code plugin marketplace by codxse. Currently ships two plugins:
| Plugin | Skills | Purpose |
|---|---|---|
case-solvers | /case, /solve | Two-phase coding workflow: architect contract → budget-solver execution |
writing-claude-md | /writing-claude-md | Write lean, high-signal CLAUDE.md / AGENTS.md context files |
Install
/plugin marketplace add codxse/case-solvers
Then install whichever plugins you want:
/plugin install case-solvers@case-solvers
/plugin install writing-claude-md@case-solvers
case-solvers — Two-phase coding workflow
A capable planning model acts as the architect and defines what to build; a cheap budget model acts as the solver and does how to build it.
/case— runs on a planning model — any frontier model (e.g. Opus / Sonnet / Fable / Mythos / Gemini Pro). Defines the problem precisely and writes.case.md: the requirement, boundaries, and acceptance criteria. Refuses to run on a budget model./solve— designed for a budget model (Haiku / Gemini Flash / MiniMax-M3). Reads.case.md, explores the codebase, picks the mechanism, and implements test-first — one milestone per pass.
The two are a loop: when a slice is too vague or a human rejects the result, /solve writes .handoff.md and stops; /case reads it and refines the contract.
Usage
/case <problem description> # planning model → writes .case.md
# switch to a budget model (/model), then:
/solve # budget model → implements against the contract
Typical flow:
- On a planning model, run
/caseto turn a task into a precise, verifiable contract. - Switch to a budget model and run
/solveto implement it test-first. - If
/solvewrites.handoff.md(pre-flight gap or human rejection), switch back to a planning model and run/caseagain to refine, then resume/solve.
Runtime artifacts
These files are written into your working project (not this repo):
| File | Written by | Purpose |
|---|---|---|
.case.md | /case | The problem definition (the WHAT) — the contract. |
.solve-progress.md | /solve | Milestone/slice progress tracking. |
.handoff.md | /solve | Feedback to /case on rejection or pre-flight gap. |
writing-claude-md — Write lean project context
Helps you write CLAUDE.md and AGENTS.md that only include what can't be derived from the code. Teaches the litmus test: "Can an LLM learn this by reading the code?" — if yes, omit it.
Usage
/writing-claude-md
License
MIT © 2026 nadiar
Stats
Version0.3.0
Stars0
MaintenanceGood
LicenseMIT
Last Commit
Added
Available In
Tags
Categories
