AIM MCP Server

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<img src=".github/social-preview.png" alt="AIM — one context layer for every AI coding assistant" width="100%">

Documentation · Quick start · CLI reference · MCP server · Contributing

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AIM (AI Memory / Mind) keeps your project's memory, tasks, docs, and conventions in one place and compiles them into the native instruction files each assistant expects — CLAUDE.md, AGENTS.md, .cursorrules, .windsurfrules, GEMINI.md, and copilot-instructions.md. It serves the same context live over the Model Context Protocol (MCP), fights context drift with aim doctor, and syncs tasks to GitHub Issues & Projects — all zero-dependency Python.

It also installs AIM's suite of specialist agents, skills, and workflows, and exposes custom slash commands (/commit, /pr, /review, /test, /docs, /optimize).

_{Topics: ai · llm · context-engineering · ai-memory · claude-code · cursor · windsurf · github-copilot · mcp · model-context-protocol · ai-agents · developer-tools · cli · python}

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🏗️ Folder Structure

aim-cli/
├── .github/
│   └── workflows/
│       └── release.yml           # GitHub Actions release pipeline
├── aim/                          # Module directory
│   ├── templates/                # Full suite of AIM specialist agents, skills, and workflows
│   ├── skills/                   
│   ├── __init__.py
│   ├── aim_cli.py                # Core AIM CLI engine
│   ├── browser_server.py         # Dashboard web server
│   └── sync.py                   # Standalone synchronizer script
├── .gitignore
├── install.ps1                   # One-line installer for Windows PowerShell
├── install.sh                    # One-line installer for macOS/Linux Bash
├── MANIFEST.in                   # Packaging manifest file
├── setup.py                      # Package installation config
├── setup.bat                     # Windows batch installer helper
├── aim.bat                       # Windows CLI wrapper (development)
├── aim.sh                        # Bash CLI wrapper (development)
└── README.md                     # This documentation

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🚀 Installation & Initialization

One-line install

Windows (PowerShell):

iwr -useb https://raw.githubusercontent.com/phuonghx/aim-cli/main/install.ps1 | iex

macOS / Linux:

curl -fsSL https://raw.githubusercontent.com/phuonghx/aim-cli/main/install.sh | bash

Or directly via pip:

pip install git+https://github.com/phuonghx/aim-cli.git
# optional: embeddings for `aim search --semantic` + doctor similar-memory check
pip install "aim-cli[semantic] @ git+https://github.com/phuonghx/aim-cli.git"

Then initialize AIM in your project:

aim init          # set up .ai-context/, skills, and agent suite
aim --version     # verify the installed version

By default, aim init runs interactively in a TTY to let you:

• Select which target AI agents to enable (Claude, Cursor, Windsurf, Antigravity, etc.).
• Choose a Git tracking strategy for generated files (track-all, ignore-all, or rules-only).
• Choose whether to generate /aim-<skill> slash commands for active agents.

You can also pass arguments to skip interactive prompts (useful in scripts or CI):

aim init --all-agents --git-ignore

Re-running aim init on an existing workspace will update the settings in config.json without overwriting your customized skills/agents — use aim init --force to reinstall templates completely (a timestamped .bak backup is kept).

Already have rules scattered across files? Pull your existing CLAUDE.md / .cursorrules / .clinerules / AGENTS.md into AIM in one step:

aim ingest --dry-run     # preview
aim ingest && aim sync   # consolidate, then re-emit everywhere

Troubleshooting: aim is not recognized / command not found

This almost always means pip installed the aim executable into a Scripts folder (Windows) or bin folder (macOS/Linux) that is not on your PATH. During install pip even prints a hint such as WARNING: The script aim is installed in '...' which is not on PATH.

The one-line installers now detect this and offer to add the folder to your PATH for you (answer Y at the prompt), then ask you to open a new terminal. If you still hit the error, fix it manually:

Windows (PowerShell) — find the folder and add it to your user PATH:

# Show where the console scripts live (check both lines for aim.exe):
python -c "import sysconfig; print(sysconfig.get_paths('nt_user')['scripts']); print(sysconfig.get_paths('nt')['scripts'])"

# Add the right folder (replace the path) to your user PATH, then reopen the terminal:
$d = "C:\Users\<you>\AppData\Roaming\Python\Python3XX\Scripts"
[Environment]::SetEnvironmentVariable('Path', [Environment]::GetEnvironmentVariable('Path','User').TrimEnd(';') + ';' + $d, 'User')

Tip: the error text 'aim' is not recognized as an internal or external command is from cmd.exe. If you installed in PowerShell, run aim in PowerShell too.

macOS / Linux — add the bin folder to your shell startup file:

# Show where the console scripts live (usually ~/.local/bin):
python3 -c "import sysconfig; print(sysconfig.get_paths('posix_user')['scripts'])"

echo 'export PATH="$PATH:$HOME/.local/bin"' >> ~/.zshrc   # or ~/.bashrc
source ~/.zshrc

No-PATH workaround (any OS) — run AIM as a module without changing PATH:

python -m aim.aim_cli init

Staying up to date

AIM checks for a newer release at most once a day (GitHub Releases API) and prints a one-line notice only in an interactive terminal — pipes, CI, the MCP server, and agent invocations stay silent. It checks at most once a day and never fails a command. To update:

aim upgrade            # runs the pip upgrade for you

Opt out of the notice with AIM_NO_UPDATE_CHECK=1.

From a repository checkout (development)

Run via the included wrappers without installing:

• aim.bat (Windows) / aim.sh (Unix-like shells) at the repo root.

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🔄 Synchronization

If you modify project settings, conventions, or add custom instructions in .ai-context/config.json, propagate the updates to all AI runtimes by running:

aim sync
# or: python aim/sync.py

Generated content is written between <!-- AIM:BEGIN --> / <!-- AIM:END --> markers — anything you write outside the markers in these files is preserved on every re-sync (pre-existing files without markers are backed up to .bak once).

This updates:

• Claude Code: CLAUDE.md (project commands, style constraints, and active skills references).
• Cross-tool agents (OpenAI Codex, Jules, etc.): AGENTS.md (the shared agent-instructions convention).
• Gemini CLI / Code Assist: GEMINI.md.
• Antigravity: ANTIGRAVITY.md (agent planning flow, Knowledge Items policy, validation).
• Cursor: .cursor/rules/aim.mdc (modern project-rules format) plus legacy .cursorrules.
• Windsurf: .windsurfrules.
• GitHub Copilot: .github/copilot-instructions.md (metadata context).

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🔌 MCP Server (Live AI Integration)

Beyond static instruction files, AIM can serve the workspace live over the Model Context Protocol, so assistants query tasks/docs/memories directly:

# Claude Code
claude mcp add aim -- aim mcp

// Cursor (.cursor/mcp.json)
{ "mcpServers": { "aim": { "command": "aim", "args": ["mcp"] } } }

Exposed tools: list_tasks, get_task, create_task, create_tasks, next_task, search, get_memory_context, add_memory, list_memories, record_correction, review_memory, doctor. get_memory_context returns the most relevant memories (ranked by relevance × importance × recency) as a compact block to inject as working memory at the start of a task. Plus a decompose_prd prompt that turns a PRD into dependency-ordered tasks via create_tasks. Zero external dependencies — pure stdlib JSON-RPC over stdio.

When the user corrects the agent mid-session, the agent can call record_correction(...) to persist the lesson as a memory — it then syncs to every tool, so the next session (in any client) does not repeat the mistake.

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🐙 GitHub sync (aim github)

Project AIM tasks onto GitHub Issues + Projects so your team gets a familiar board, while AIM stays the agent's working layer. Zero-dependency — it shells out to the gh CLI (requires gh auth login).

aim github create-project "AIM Roadmap"   # create a Project (v2)
aim github push --all --project 3         # create/update an issue per task, add to the project, sync Status
aim github pull --all                     # two-way: reconcile tasks from issue state/title
aim github status --check                 # report drift between AIM and GitHub

Issues are idempotent (the issue number is stored back in each task); a done task closes its issue, and push --project sets each card's Status field. Sync is two-way: pull brings issue state/title changes back into AIM (GitHub is canonical for state/title; AIM stays canonical for acceptance criteria, dependencies, and spec links).

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🩺 Context Health (aim doctor)

AIM's wedge is fighting context drift — stale rules and decisions that make agents confidently wrong. aim doctor detects it deterministically (no LLM):

aim doctor          # full report; exits non-zero on high/medium findings (CI-friendly)
aim doctor --mine   # only memories you authored

It cross-references each memory's refs against git history (e.g. "this decision mentions aim/auth.py, which changed 23 commits since you last reviewed it → likely stale → run aim memory review 4"), and flags broken references, duplicate task IDs, and spec drift.

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📐 Spec-driven development (aim spec)

Scaffold a feature the spec-driven way (à la GitHub spec-kit / AWS Kiro) — a requirements → design → tasks gate, with testable EARS acceptance criteria:

aim spec new "Checkout redesign"   # creates docs/specs/<slug>/{requirements,design,tasks}.md
                                   # + an umbrella task linked via --spec
aim spec coverage                  # spec-link coverage across tasks
aim spec import ./specs/feature    # import an existing spec-kit directory

requirements.md is pre-filled with EARS templates (WHEN … THE SYSTEM SHALL …). Then break tasks.md into tracked tasks via the MCP decompose_prd prompt or aim task create … --depends-on.

🧹 Skill linting (aim lint)

Validate SKILL.md files against the Agent Skills conventions (required name/description, name↔folder match, size limits, and the legacy when_to_use field):

aim lint .aim-agents/skills        # report findings (errors/warnings/info)
aim lint .aim-agents/skills --fix  # fold `when_to_use` into `description` in place
aim lint .aim-agents/skills --strict   # exit non-zero on warnings too (CI)

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🛠️ CLI Reference

1. Task & Subtask Hierarchy Management

Manage project tasks, build parent-child subtask relationships, and categorize with labels.

# Create a task (supports parent ID, labels, spec, and plan)
aim task create "Implement landing page SEO" -d "SEO optimization" --ac "Add tags" -p high -a "alice" --parent 1 -l bug -l seo --spec "@doc/sdd/seo.md"

# List tasks (prints an indented tree view showing subtasks and tags)
aim task list

# View task details
aim task view <id>

# Edit task properties, add/remove tags, set spec/plan paths
aim task edit <id> -s in-progress --parent 2 --add-label frontend --remove-label bug -d "Updated description"
aim task edit <id> --check-ac 1     # Check off AC index 1 (1-based)

1.5. User Database & Assignment (CRUD)

Manage project team members and assign tasks.

# List all registered users
aim user list

# Register a new user
aim user add <username>

# Rename an existing user (automatically propagates assignee updates to all active tasks)
aim user rename <old_username> <new_username>

# Remove a user (system default users are protected)
aim user remove <username>

1.6. Project Status & ASCII Kanban Board

Check project health statistics and view your tasks in a lightweight ASCII Kanban board right inside the terminal.

# View project status summary (stats for tasks, docs, memories, time tracking, and sync health)
aim status

# Display the tasks arranged as an ASCII Kanban board (columns: TODO, IN-PROGRESS, IN-REVIEW, DONE)
aim board

1.7. Task Time Tracking

Track the exact time spent working on specific tasks directly from your CLI.

# Start timer for a task
aim time start <task_id>

# Check current active timer status
aim time status

# Stop active timer and optionally add a note
aim time stop -n "Implemented feature X"

# View time log entries for a specific task
aim time log <task_id>

# Generate a project time tracking report
aim time report

1.8. Code Generation Templates

Scaffold, view, and execute reusable code generation templates with dynamic variables and case-helpers:

# List all available templates
aim template list

# Create a new template scaffold (creates folder under .ai-context/templates/<name>/)
aim template create <template_name>

# View the configuration of a specific template
aim template view <template_name>

# Run a template (prompts for missing variables)
aim template run <template_name>

# Run with predefined variables
aim template run <template_name> -v name="MyComponent"

# Dry-run execution to preview output files without writing to disk
aim template run <template_name> --dry-run -v name="MyComponent"

2. Structured Documentation

Scaffold, list, and read Markdown docs inside .ai-context/docs/.

# Create a doc
aim doc create "API Auth" -f "architecture" -d "JWT auth guide"

# List docs
aim doc list

# View a doc
aim doc view architecture/api-auth

3. Persistent Memory

Save reusable patterns, decisions, or rules that AI should recall between sessions.

# Save a decision or rule (--importance 1-10 biases recall ranking)
aim memory add "We use repository pattern for database transactions" -c decision -l project --importance 8

# List saved memories
aim memory list

# Assemble the most relevant memories as a context block (for agents)
aim memory context "database access"      # ranked by relevance × importance × recency

4. Semantic Search

Perform keyword and regex matching across all tasks, docs, and memories:

aim search "auth"

5. Link Validation

Scan tasks and documents for broken mentions (e.g. @task-X or @doc/path linking to non-existent resources):

aim validate

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🤖 Supported Clients & How They Use It

1. Claude Code

Claude Code automatically loads ./CLAUDE.md to learn about compile commands, test runs, code styling, and safety constraints.

• Trigger custom actions directly via slash commands:
  • /commit: Inspects git status/diff and formats conventional commit messages.
  • /pr: Standardizes PR titles, description layouts, and verification steps.
  • /optimize: Performs time/space complexity audits on targeted functions.
  • /review: Executes QA/Security code review checklists.
  • /test: Writes targeted tests based on the project's runner.
  • /docs: Automates writing docstrings, JSDoc, or markdown references.

2. Antigravity (Advanced Agentic Coding)

Antigravity reads ANTIGRAVITY.md which instructs it on:

• Planning Mode: Forcing the agent to write and get approval on implementation_plan.md before coding, track checklist tasks in task.md, and summarize verification in walkthrough.md.
• Knowledge Items (KI) System: Directing the agent to read workspace-specific memory snapshots in the local AppData knowledge folder first, preventing duplicated efforts.

3. Codex (Cursor & Windsurf)

Cursor and Windsurf read .cursorrules and .windsurfrules to:

• Adopt specific frameworks guidelines (e.g. Next.js App Router rules).
• Apply high-level visual styling rules (Harmonious palettes, glassmorphism, micro-animations, no placeholders).

4. GitHub Copilot

Copilot parses .github/copilot-instructions.md to align autocomplete recommendations with the project's tech stack and code conventions.