Report · marked 25 Aug 2026
CherryHQ/cherry-studio
Solid foundations, held back in a few specific places.
TypeScript · 51,061 stars · 8,586 files · branch main
76
/100
B+
Instructions
15/27Whether the repo tells an agent how to behave before it starts guessing. Losing marks on instruction quality.Setup
18/20Whether an agent can install the project and get it running without a human. Losing marks on reproducible environment.Verification loop
24/25Whether an agent can check its own work. This is the category that most decides whether agent output is trustworthy. Losing marks on static type checking.Context economy
11/20Whether the repo fits in a context window, or fights it. Losing marks on file sizes fit in context and repository weight.Navigability
10/10How quickly anything new can orient itself. Full marks.
Higher is better. Accent marks what is costing you most.
Fix these first
01
Instruction quality
Worth fixing: it's under 200 characters, which is closer to a placeholder than instructions; it never states a build, test, or run command; has no headings to structure it; has no code blocks.
02
File sizes fit in context
A single file that fills the context window forces an agent to work from fragments, and it will confidently edit code it never saw. Splitting the worst offenders pays for itself immediately.
03
Repository weight
Large binaries and vendored trees slow every operation an agent performs. Git LFS or a separate assets repo keeps the working tree navigable.
The full marking
Every deduction below names the file or setting it came from.
Instructions 15/27 B-
Whether the repo tells an agent how to behave before it starts guessing.
✓Agent instruction file
12/12
AGENTS.md is present, which is the format the most tools read.
Also found: CLAUDE.md
✗Instruction quality
0/12
Present but too thin to change an agent's behavior.
Worth fixing: it's under 200 characters, which is closer to a placeholder than instructions; it never states a build, test, or run command; has no headings to structure it; has no code blocks.
✓README as an entry point
3/3
README has a clear getting-started section.
Setup 18/20 A
Whether an agent can install the project and get it running without a human.
✓Deterministic install
6/6
pnpm-lock.yaml pins the dependency tree.
Found pnpm-lock.yaml
✓Discoverable commands
6/6
Commands are declared where an agent will look for them.
package.json scripts (start, download:binaries, rebuild:electron, rebuild:node, dev, dev:watch…)
scripts/ directory
✓Environment config
4/4
.env.example documents what the app needs to run.
✓Pinned runtime version
2/2
The language runtime version is pinned.
Found .nvmrc
✗Reproducible environment
0/2
No container or devcontainer definition.
A Dockerfile or devcontainer removes an entire class of 'it won't install' failures.
Verification loop 24/25 A+
Whether an agent can check its own work. This is the category that most decides whether agent output is trustworthy.
✓Tests exist
8/8
2128 test files against 7253 source files.
e.g. packages/ai-sdk-provider/src/__tests__/openai-compatible-reranking-model.test.ts, packages/aiCore/src/core/agents/__tests__/createAgent.test.ts, packages/aiCore/src/core/context/__tests__/adapter.test.ts
✓Test command is discoverable
7/7
An agent can find and run `npm run test`.
✓Continuous integration
4/4
17 GitHub Actions workflows define what "passing" means.
✓Lint and format rules
3/3
eslint.config.mjs encodes the house style.
✗Static type checking
2/3
Type checking is configured, but not in strict mode.
Turn on `"strict": true`. Type errors are the fastest feedback an agent gets, and non-strict mode silently discards most of them.
Context economy 11/20 B-
Whether the repo fits in a context window, or fights it.
✓No committed build output
6/6
No generated directories committed.
✓.gitignore hygiene
3/3
.gitignore covers 69 patterns.
✗File sizes fit in context
0/6
29 source files are over 100KB.
A single file that fills the context window forces an agent to work from fragments, and it will confidently edit code it never saw. Splitting the worst offenders pays for itself immediately.
packages/ui/src/components/icons/providers/dangbei/light.tsx — 690KB
packages/ui/src/components/icons/models/gemini/light.tsx — 249KB
packages/ui/src/components/icons/providers/dolphin-ai/light.tsx — 230KB
✗Repository weight
2/5
About 411MB checked out. Large enough that cloning and searching are both slow.
Large binaries and vendored trees slow every operation an agent performs. Git LFS or a separate assets repo keeps the working tree navigable.
Here is your AGENTS.md
Drafted from what is actually in this repository: the install
command from your lockfile, the commands you already declare, your real directory layout. Anything
marked TODO needs a person. Save it at the root as AGENTS.md.
# AGENTS.md AI productivity studio with smart chat, autonomous agents, and 300+ assistants. Unified access to frontier LLMs ## Setup ``` pnpm install ``` ## Commands ``` pnpm dev # run locally pnpm start # run the app pnpm build # produce a build pnpm test # run the test suite, must pass before any commit pnpm typecheck # type check without emitting pnpm lint # lint pnpm format # format pnpm download:binaries ``` ## Layout - `src/` 5081 source files - `packages/` 2028 source files - `scripts/` 62 source files - `tests/` 34 source files - `migrations/` 18 source files - `resources/` 16 source files ## Conventions - Tests live alongside the code they cover, following `packages/ai-sdk-provider/src/__tests__/openai-compatible-reranking-model.test.ts`. - TypeScript is not in strict mode. Turning it on catches a whole class of mistakes before they run. - CI defines what passing means. See `.github/workflows/auto-update-catalog.yml`, and keep it green. - TODO: add the two or three conventions a newcomer always gets wrong here. ## Gotchas - Generated output is committed (`build/`). Search will return the compiled copy, so edit the source, not that. - `packages/ui/src/components/icons/providers/dangbei/light.tsx` is 690KB. It will not fit comfortably in context, so read it in parts. - Copy `.env.example` before running anything that needs configuration. --- Drafted by agentreadme.com from what is in this repository. Everything marked TODO needs a human. Check it in as AGENTS.md at the root.
Open the raw markdown
or
curl -o AGENTS.md agentreadme.com/draft/CherryHQ/cherry-studio.md
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Every deduction above names the file it came from, so this can be settled by looking. If a check missed something, that is a rule worth fixing.