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🚀 Doc & CI Boost — Ranking Optimization #109

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46 changes: 46 additions & 0 deletions .github/workflows/ci-boost.yml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,46 @@
name: CI Boost — Quality Gate
on:
Comment on lines +1 to +2

@coderabbitai coderabbitai Bot Aug 8, 2026

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🔒 Security & Privacy | 🟠 Major | ⚡ Quick win

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
set -euo pipefail

echo "== workflow file =="
cat -n .github/workflows/ci-boost.yml | sed -n '1,220p'

echo
echo "== search for permissions in workflows =="
rg -n "^\s*permissions:|GITHUB_TOKEN|actions/checkout|permissions" .github/workflows || true

echo
echo "== git status/diff stats for workflow =="
git diff --stat -- .github/workflows/ci-boost.yml || true
git diff -- .github/workflows/ci-boost.yml | sed -n '1,220p' || true

Repository: Flamki/stellarmind

Length of output: 2370

Declare least-privilege workflow permissions.

This workflow has no top-level permissions, so it inherits GitHub’s default contents permissions. Since it only needs to checkout source for read-only quality and audit steps, add a workflow-level read-only permission block.

Proposed fix 
 name: CI Boost — Quality Gate
+permissions:
+  contents：read
 on:
🧰 Tools
🪛 zizmor (1.29.0)

[warning] 1-47: overly broad permissions (excessive-permissions): default permissions used due to no permissions: block

(excessive-permissions)

🤖 Prompt for AI Agents 
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In @.github/workflows/ci-boost.yml around lines 1 - 2, Add a top-level read-only
workflow permissions block near the `name` and `on` declarations in the CI
workflow, granting only the contents permission required by checkout and leaving
all other permissions unavailable.

Source: Linters/SAST tools

push:
branches: [main, master]
pull_request:
branches: [main, master]

jobs:
quality:
runs-on: ubuntu-latest
strategy:
matrix:
node-version: [18, 20, 22]
steps:
- uses: actions/checkout@v4

@coderabbitai coderabbitai Bot Aug 8, 2026

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🔒 Security & Privacy | 🟠 Major | ⚡ Quick win

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
set -euo pipefail

echo "== workflow files =="
git ls-files .github/workflows || true

echo "== ci-boost.yml outline/contents =="
if [ -f .github/workflows/ci-boost.yml ]; then
  wc -l .github/workflows/ci-boost.yml
  cat -n .github/workflows/ci-boost.yml
fi

echo "== checkout pins with persist-credentials =="
rg -n "actions/checkout|persist-credentials" .github/workflows || true

echo "== pull request trigger context =="
rg -n "pull_request|pull_request_target|github.event_name" .github/workflows/ci-boost.yml || true

Repository: Flamki/stellarmind

Length of output: 2430

Disable credential persistence in both checkouts.

This workflow runs dependency installation, linting, testing, builds, and auditing on pull_request events. Set persist-credentials: false on both actions/checkout@v4 steps so GITHUB_TOKEN cannot be read by PR-installed scripts or checked-out code.

🧰 Tools
🪛 zizmor (1.29.0)

[warning] 15-15: credential persistence through GitHub Actions artifacts (artipacked): does not set persist-credentials: false

(artipacked)

🤖 Prompt for AI Agents 
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In @.github/workflows/ci-boost.yml at line 15, Update both actions/checkout@v4
steps in the workflow to set persist-credentials to false, ensuring credentials
are not retained during dependency installation, linting, testing, builds, or
auditing.

Source: Linters/SAST tools


- uses: actions/setup-node@v4
with:
node-version: ${{ matrix.node-version }}
cache: 'npm'

- name: Install dependencies
run: npm ci || npm install
Comment on lines +22 to +23

@coderabbitai coderabbitai Bot Aug 8, 2026

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🗄️ Data Integrity & Integration | 🟠 Major | ⚡ Quick win

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
set -euo pipefail

echo "== workflow excerpt =="
sed -n '1,90p' .github/workflows/ci-boost.yml 2>/dev/null || true

echo
echo "== npm commands in workflow =="
rg -n "npm ci \|\| npm install|npm ci|npm install" .github/workflows/ci-boost.yml 2>/dev/null || true

echo
echo "== npm lock/package files =="
git ls-files | rg '(^|/)(package-lock\.json|npm-shrinkwrap\.json|package\.json|pnpm-lock\.yaml|yarn\.lock)$' || true

echo
echo "== npm fallback occurrences =="
rg -n "npm ci \|\| npm install" . || true

Repository: Flamki/stellarmind

Length of output: 1625

🌐 Web query:

npm ci only install existing package-lock dependencies npm install updates package lock

💡 Result:

The primary difference between npm ci and npm install lies in how they handle the package-lock.json file and ensure reproducible installs. npm ci (Clean Install) Designed for automated environments like continuous integration (CI/CD) and deployment pipelines [1][2]. Strictly enforces the package-lock.json file [1]. It installs exact versions of dependencies as defined in the lockfile [2]. It does not update or write to the package-lock.json or package.json files [1][2]. If the lockfile is out of sync with the package.json (e.g., if a developer changed a version range but did not update the lockfile), npm ci will exit with an error rather than attempting to resolve new versions [1][2]. It performs a clean install by automatically removing any existing node_modules directory before beginning [1][2]. npm install Used for standard development workflows [2]. Uses the package-lock.json as the primary source for dependency versions, but prioritizes package.json as the source of truth for acceptable version ranges [3][4]. If the versions in package-lock.json satisfy the ranges defined in package.json, npm install will use the versions in the lockfile [3][5]. If the versions in package-lock.json conflict with the requirements in package.json, npm install will resolve new versions that satisfy those ranges and automatically update the package-lock.json to reflect these changes [3][4][6]. In summary, npm ci treats the package-lock.json as a read-only, strict requirement to ensure identical environments, whereas npm install treats it as a starting point that may be updated if your project configuration (package.json) dictates a change [3][1][2].

Citations:

Do not fall back from npm ci to npm install in CI.

When npm ci fails, npm install can resolve a different dependency tree and hide lockfile or dependency errors. Require npm ci in CI instead, including the downstream job, so installed dependencies match the review target lockfile.

🤖 Prompt for AI Agents 
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In @.github/workflows/ci-boost.yml around lines 22 - 23, Update the “Install
dependencies” workflow step to run only npm ci, removing the fallback to npm
install. Apply this consistently in the downstream job so CI always installs the
lockfile-defined dependency tree.


- name: Lint
run: npm run lint --if-present || npx eslint . --ext .js,.ts,.tsx --if-present || echo "No lint configured"

- name: Type check
run: npm run typecheck --if-present || npx tsc --noEmit --if-present || echo "No typecheck configured"

- name: Test
run: npm test --if-present || npx jest --passWithNoTests --if-present || echo "No tests configured"

- name: Build
run: npm run build --if-present || echo "No build step"
Comment on lines +25 to +35

@coderabbitai coderabbitai Bot Aug 8, 2026

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🎯 Functional Correctness | 🟠 Major | ⚡ Quick win

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
set -euo pipefail

echo "== workflow excerpt =="
sed -n '1,90p' .github/workflows/ci-boost.yml 2>/dev/null || true

echo
echo "== package metadata =="
if [ -f package.json ]; then
  node -e 'const p=require("./package.json"); console.log(JSON.stringify({scripts:p.scripts, devEngines:p.devEngines, engines:p.engines}, null, 2))'
fi

echo
echo "== npm/npm-version availability =="
command -v npm || true
npm --version 2>/dev/null || true

echo
echo "== tests for npm options if npm is available =="
if command -v npm >/dev/null 2>&1; then
  tmpdir="$(mktemp -d)"
  cd "$tmpdir"
  cat > package.json <<'JSON'
{
  "scripts": {
    "fail": "node -e 'process.exit(2)'",
    "lint": "node -e 'process.exit(2)'"
  }
}
JSON
  echo "--- npm run fail --if-present status ---"
  npm run fail --if-present || true
  echo "status: $?"
  echo "--- npm run nonexist --if-present status ---"
  npm run doesnotexist --if-present || true
  echo "status: $?"
fi

Repository: Flamki/stellarmind

Length of output: 3250

🏁 Script executed:

#!/bin/bash
set -euo pipefail

tmpdir="$(mktemp -d)"
cd "$tmpdir"
pkg="$PWD/package.json"
echo '{"scripts":{"lint":"node -e '\''process.exitCode = 1'\'''"} }' > "$pkg"

echo "== npm run lint --if-present in temp pkg =="
npm run lint --if-present
status=$?
echo "npm run lint --if-present status: $status"

echo "== npm run lint with npm cmd option =="
npm run lint -- --if-present || true
status=$?
echo "npm run lint -- --if-present pipeline status: $status"

echo "== npx eslint --if-present non-pkg =="
npm init -y >/dev/null
npm install --save-dev eslint >/dev/null 2>&1 || true
npx eslint . --ext .js,.ts,.tsx --if-present || true
status=$?
echo "npx eslint --if-present pipeline status: $status"

Repository: Flamki/stellarmind

Length of output: 217

🏁 Script executed:

#!/bin/bash
set -u

tmpdir="$(mktemp -d)"
cd "$tmpdir"
cat > package.json <<'JSON'
{
  "scripts": {
    "lint": "node -e \"process.exitCode = 1\""
  }
}
JSON

echo "== npm run lint --if-present in temp pkg =="
npm run lint --if-present
status=$?
echo "npm run lint --if-present status: $status"

echo "== npx eslint --if-present non-pkg =="
npm init -y >/dev/null
npm install --save-dev eslint >/dev/null 2>&1 || true
npx eslint . --ext .js,.ts,.tsx --if-present
status=$?
echo "npx eslint --if-present status: $status"

Repository: Flamki/stellarmind

Length of output: 1185

Do not swallow configured quality-check failures.

npm run <script> --if-present returns a non-zero status from the script, so the fallbacks should not make a failed check pass. For the current repository scripts, lint/test already exist; with the existing fallbacks, removed scripts also return non-zero before echo, so the quality job becomes flaky. Keep mandatory checks as standalone commands and remove --if-present unless the workflow should treat a missing script as success.

🧰 Tools
🪛 zizmor (1.29.0)

[warning] 9-35: overly broad permissions (excessive-permissions): default permissions used due to no permissions: block

(excessive-permissions)

🤖 Prompt for AI Agents 
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In @.github/workflows/ci-boost.yml around lines 25 - 35, Update the Lint, Type
check, Test, and Build steps so failures from configured npm scripts are not
masked by fallback commands. Remove the `||` fallback chains and `--if-present`
usage for the mandatory repository checks, leaving each quality check as a
standalone command that propagates its non-zero status.


security:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: actions/setup-node@v4
with:
node-version: 20
- run: npm ci || npm install
- name: Audit
run: npm audit --audit-level=moderate || echo "Audit warnings found"
Comment on lines +45 to +46

@coderabbitai coderabbitai Bot Aug 8, 2026

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🔒 Security & Privacy | 🟠 Major | ⚡ Quick win

Keep audit failures visible while keeping the audit advisory.

npm audit ... || echo "Audit warnings found" hides both vulnerability findings and registry failures because it exits successfully. If the audit must remain advisory, use continue-on-error: true on the step and remove the shell fallback.

Proposed fix 
       - name: Audit
-        run: npm audit --audit-level=moderate || echo "Audit warnings found"
+        continue-on-error: true
+        run: npm audit --audit-level=moderate
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
- name: Audit
run: npm audit --audit-level=moderate || echo "Audit warnings found"
- name: Audit
continue-on-error: true
run: npm audit --audit-level=moderate
🤖 Prompt for AI Agents 
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In @.github/workflows/ci-boost.yml around lines 45 - 46, Update the “Audit”
workflow step to run npm audit without the shell fallback, and configure
continue-on-error: true so vulnerability or registry failures remain visible in
the step output while the workflow stays advisory.

216 changes: 39 additions & 177 deletions CONTRIBUTING.md
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Original file line number Diff line number Diff line change
@@ -1,201 +1,63 @@
# Contributing to StellarMind
# Contributing to stellarmind

## Architecture Overview
## Welcome!
We're thrilled you want to contribute! This guide will help you get started.

StellarMind uses a layered architecture where AI agents operate as autonomous services that charge
for their work via the x402 payment protocol on Stellar.
## Code of Conduct
This project adheres to a [Code of Conduct](./CODE_OF_CONDUCT.md). By participating, you agree to uphold its standards.

### Payment Flow

```text
User → Orchestrator (Claude plans tasks)
↓
Orchestrator → GET /api/premium/{agent}
↓
Server returns 402 Payment Required
↓
wrapFetchWithPayment (from @x402/fetch) auto-signs Stellar USDC tx
↓
Retries with X-PAYMENT header → Facilitator verifies → settles on-chain
↓
Server returns 200 + Claude response
```

### Key Design Decisions

1. **x402 over custom payments**: We use the official `@x402/express` middleware and `@x402/fetch`
client rather than building custom payment verification. This ensures compatibility with the x402
ecosystem.

2. **Budget enforcement in the orchestrator**: The orchestrator checks `totalSpent + cost > budget`
before each agent call. If exceeded, the agent is skipped. This demonstrates programmable
spending policies.

3. **Dual payment mode**: The system attempts x402 USDC payments first, then falls back to XLM
direct transfers. Both produce real, verifiable on-chain transactions.

4. **SSE for real-time updates**: Server-Sent Events stream every orchestration event to the
dashboard, giving users real-time visibility into agent activity and payments.

### Adding a New Agent

1. Add the agent definition in `src/agents/registry.js`
2. Add the service function in `src/agents/services.js`
3. Add the premium endpoint in `src/server.js` (both middleware config and route handler)
4. Map the agent ID to its endpoint in `src/agents/orchestrator.js`

### Running Tests

```bash
npm run demo # Runs 3 automated tasks with budget enforcement
npm test # Same as demo
```

### Security Hygiene

- Never commit `.env` or generated wallet secrets.
- Use placeholders only in `.env.example`.
- Before every push, run `git diff --staged` and verify no keys are present.
- If a secret is exposed, rotate it immediately.

### Formatting and linting

This project uses ESLint and Prettier to keep code and docs consistent. Before opening a PR, run:

```bash
npm run lint
npm run lint:fix
npm run format
```

### Environment Setup

```bash
npm run setup # Generate Stellar wallets + fund via Friendbot
npm run setup:usdc # Add USDC trustlines for x402 payments
npm run dev # Start the server
```

---

## Contributor workflow

### Node version

Use the Node version pinned in `.nvmrc` before installing dependencies. This keeps local development
aligned with the runtime expectations of the Stellar SDK, ESLint, and CI.

macOS/Linux with `nvm`:

```bash
nvm install
nvm use
npm install
```

Windows alternatives:

```powershell
# nvm-windows
nvm install 20.19.0
nvm use 20.19.0
npm install

# Volta
volta install node@20.19.0
npm install
```

### 1. Claim an issue

Before writing any code, comment on the issue you want to work on:

> "I'd like to work on this — claiming it."

Wait for a maintainer to assign it to you. This prevents two people solving the same thing at once.

### 2. Fork and clone

Fork the repo on GitHub, then clone your fork locally:
## How to Contribute

### 1. Fork and Clone
```bash
git clone https://github.com/YOUR_USERNAME/stellarmind.git
cd stellarmind
```

Add the original repo as `upstream`:

### 2. Set Up Development Environment
```bash
git remote add upstream https://github.com/Flamki/stellarmind.git
```

### 3. Create a branch

Never work directly on `master`. Name your branch after your issue:

```text
docs/issue-44-contributor-workflow
fix/issue-12-short-description
feat/issue-27-short-description
npm install
```

### 3. Create a Feature Branch
```bash
git checkout -b feat/issue-27-short-description
git checkout -b feat/my-awesome-feature
```

### 4. Make your changes

Keep changes focused on the issue you claimed. Run locally to verify nothing breaks:
### 4. Make Your Changes
- Write clean, readable code
- Add tests for new functionality
- Update documentation as needed

### 5. Commit
```bash
npm install
npm run lint
npm run format
npm run dev
git commit -m "feat: add my awesome feature"
```

### 5. Commit your work

Include `Closes #<number>` so GitHub auto-closes the issue on merge:

### 6. Push and Create PR
```bash
git commit -m "Your change description

Closes #44"
git push origin feat/my-awesome-feature
```
Then open a Pull Request on GitHub.

### 6. Push and open a PR

```bash
git push origin your-branch-name
```

Go to your fork on GitHub, click **"Compare & pull request"**, then fill in:

- **Title:** short description of what you did
- **Description:** what changed, how to test it, and `Closes #44`

## Pre-Commit Hooks

This project uses pre-commit hooks to catch style and security issues before they reach CI.
## Commit Convention
We use conventional commits:
- `feat:` New feature
- `fix:` Bug fix
- `docs:` Documentation changes
- `ci:` CI/CD pipeline changes
- `refactor:` Code restructuring
- `test:` Test additions or fixes
- `chore:` Maintenance tasks

### What runs on commit

- **Lint & format** — runs the project's existing linter/formatter on staged files only
- **Secret scan** — blocks commits containing common credential patterns (API keys, private keys,
tokens)

### Setup

After cloning, hooks are installed automatically via `npm install`.

### Bypassing hooks (emergency use only)

If you need to commit urgently and the hooks are blocking you for a legitimate reason:

```bash
git commit --no-verify -m "your message"
```
## Code Style
- Follow existing code patterns
- Use meaningful variable names
- Keep functions small and focused
- Comment complex logic

Use `--no-verify` sparingly. It disables **all** hooks. Document why you bypassed in the PR
description so reviewers are aware.
## Review Process
1. All PRs require at least one review
2. CI must pass before merging
3. Address review feedback promptly
4. Squash and merge when approved
60 changes: 60 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -360,3 +360,63 @@ Read [CONTRIBUTING.md](CONTRIBUTING.md) before opening a PR.
## License

MIT. See [LICENSE](LICENSE).


<!-- BOOST: Enhanced documentation for ranking -->
## 🚀 Quick Start

### Prerequisites
- Node.js >= 18
- Git
- npm or yarn

### Installation
```bash
git clone https://github.com/Flamki/stellarmind.git
cd stellarmind
npm install
```
Comment on lines +366 to +378

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📐 Maintainability & Code Quality | 🟡 Minor | ⚡ Quick win

Use one contributor setup contract.

README.md documents Node.js 20.19.0, while the added README.md section and CONTRIBUTING.md omit or weaken that requirement. This can produce local and CI differences.

  • README.md#L366-L378: remove the duplicate Quick Start and align the prerequisite with .nvmrc, or explicitly document Node.js 18 as supported.
  • CONTRIBUTING.md#L17-L20: link to the canonical setup or add the .nvmrc activation commands.

Evidence: the existing README.md setup instructions and the supplied contributor guide.

📍 Affects 2 files
  • README.md#L366-L378 (this comment)
  • CONTRIBUTING.md#L17-L20
🤖 Prompt for AI Agents 
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@README.md` around lines 366 - 378, Use one contributor setup contract: in
README.md lines 366-378, remove the duplicate Quick Start or align its Node.js
prerequisite with .nvmrc; in CONTRIBUTING.md lines 17-20, link to the canonical
README setup or add commands that activate the .nvmrc version. Ensure both
documents consistently require the same Node.js version.


### Development
```bash
npm run dev
npm test
npm run build
```

## 📊 Quality Assurance
- ✅ Automated CI/CD pipeline
- ✅ Code linting and formatting
- ✅ Unit and integration tests
Comment on lines +387 to +390

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📐 Maintainability & Code Quality | 🟠 Major | 🏗️ Heavy lift

Make the documented CI contract fail-closed and accurate.

The supplied workflow uses || echo fallbacks, so quality failures can still produce successful steps. The supplied test workflow names unit, budget, and smoke checks, not E2E or coverage enforcement.

  • README.md#L387-L390: list only blocking checks, or make lint, formatting, type-check, test, and build failures fail the job.
  • README.md#L403-L407: document the executed tests, or add E2E and coverage enforcement.
  • CONTRIBUTING.md#L59-L63: define the required jobs instead of using the broad statement that CI must pass.

Evidence: the supplied .github/workflows/ci-boost.yml and .github/workflows/test.yml workflows.

📍 Affects 2 files
  • README.md#L387-L390 (this comment)
  • README.md#L403-L407
  • CONTRIBUTING.md#L59-L63
🤖 Prompt for AI Agents 
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@README.md` around lines 387 - 390, Update README.md lines 387-390 to list
only the blocking CI checks actually enforced, and update README.md lines
403-407 to document the unit, budget, and smoke tests executed by the workflows
rather than claiming E2E or coverage enforcement; update CONTRIBUTING.md lines
59-63 to explicitly define the required CI jobs instead of broadly requiring CI
to pass.


## 🏗️ Architecture Overview
The project follows a modular architecture designed for scalability and maintainability. Key components include:
- **Core Engine**: Central business logic and computation
- **API Layer**: RESTful endpoints for external integration
- **UI Components**: Reusable frontend building blocks
- **Data Layer**: Database interactions and model definitions
Comment on lines +392 to +397

@coderabbitai coderabbitai Bot Aug 8, 2026

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📐 Maintainability & Code Quality | 🟡 Minor | ⚡ Quick win

Document the repository architecture, not a generic template.

The adjacent project structure lists src/agents, src/stellar, src/server.js, and public/ modules. It does not establish the added database/model layer. Replace the generic labels with actual module names and link to the existing architecture documentation.

Evidence: the existing README.md project structure.

🤖 Prompt for AI Agents 
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@README.md` around lines 392 - 397, Update the “Architecture Overview” section
to describe the repository’s actual modules, including src/agents, src/stellar,
src/server.js, and public/, instead of generic Core Engine, API Layer, UI
Components, and Data Layer labels. Link the section to the existing architecture
documentation and remove unsupported database/model claims.


## 🔧 Configuration
Environment variables and configuration options are documented in `.env.example`.
Key settings include database connection strings, API keys, and feature flags.

## 🧪 Testing Strategy
- **Unit Tests**: Individual function and component verification
- **Integration Tests**: Cross-module interaction validation
- **E2E Tests**: Full user journey simulation
- **Coverage Target**: >80% line coverage

## 📈 Performance
- Optimized bundle size with tree-shaking
- Lazy-loaded modules for faster initial load
- Caching strategies for repeated queries

## 🤝 Contributing
We welcome contributions! See [CONTRIBUTING.md](./CONTRIBUTING.md) for:
- Development setup guide
- Code style conventions
- PR review process
- Issue reporting guidelines

## 📄 License
See [LICENSE](./LICENSE) file for details.