agentic-stack
A portable .agent/ folder (memory + skills + protocols) that keeps one brain across coding-agent harnesses like Claude Code, Cursor, Windsurf, Codex, and more.
At a Glance
Free and open-source under Apache License 2.0. Full access to all features.
Engagement
Available On
Alternatives
Listed May 2026
About agentic-stack
agentic-stack is an open-source, portable agent brain layer that lets you maintain a single .agent/ folder — containing memory, skills, and protocols — across multiple coding-agent harnesses without losing context when you switch tools. It supports Claude Code, Cursor, Windsurf, OpenCode, OpenClaw, Hermes, Pi Coding Agent, Codex, Antigravity, and DIY Python loops. The project also ships a local data layer for monitoring agent activity, token/cost estimates, KPI dashboards, and a data flywheel for turning approved runs into training-ready artifacts — all without sending telemetry.
- Portable
.agent/brain — A single folder with four memory layers (working, episodic, semantic, personal), nine seed skills, enforced permissions, and adapters for 10+ harnesses; install once and reuse across projects. - Harness adapters — Manifest-driven adapter system (
adapter.json) for Claude Code, Cursor, Windsurf, OpenCode, OpenClaw, Hermes, Pi, Codex, Standalone Python, and Antigravity; managed via verb subcommands (add,remove,status,doctor,manage). - Memory review protocol —
auto_dream.pystages candidate lessons nightly; host-agent CLI tools (graduate.py,reject.py,reopen.py) require a rationale for every decision, keeping reasoning transparent and auditable. - Seed skills — Nine built-in skills including
skillforge,memory-manager,git-proxy,debug-investigator,deploy-checklist,design-md,data-layer,data-flywheel, and opt-intldrawcanvas; skills use progressive disclosure so only relevantSKILL.mdfiles load. - Transfer wizard —
agentic-stack transfermoves a project brain (preferences, lessons, skills, memory) into another harness via a natural-language TUI, with SHA-256 verification and secret-like content blocking. - Data layer — Local-only dashboard exports (
dashboard.html,daily-report.md) across all harnesses sharing the same.agent/brain, covering harness events, cron timelines, token/cost estimates, and user-defined categories. - Data flywheel — Exports approved, redacted runs into trace records, context cards, eval cases, and training-ready JSONL under
.agent/flywheel/; model-agnostic and fully local. - FTS memory search (beta) — Opt-in full-text search over all memory documents using FTS5, with ripgrep and grep fallbacks.
- Cross-platform install — Homebrew formula for macOS/Linux (
brew tap codejunkie99/agentic-stack) and a PowerShell installer for Windows; also cloneable directly from GitHub.
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Pricing
Open Source
Free and open-source under Apache License 2.0. Full access to all features.
- Portable .agent/ brain folder
- All 10+ harness adapters
- Nine seed skills
- Transfer wizard
- Data layer and data flywheel
Capabilities
Key Features
- Portable .agent/ brain folder with four memory layers (working, episodic, semantic, personal)
- Adapters for 10+ harnesses: Claude Code, Cursor, Windsurf, OpenCode, OpenClaw, Hermes, Pi, Codex, Antigravity, Standalone Python
- Manifest-driven harness manager with add/remove/status/doctor/manage subcommands
- Nightly auto_dream.py staging cycle for candidate lessons
- Host-agent CLI review tools: graduate.py, reject.py, reopen.py
- Nine seed skills including skillforge, memory-manager, git-proxy, debug-investigator, deploy-checklist, design-md, data-layer, data-flywheel, tldraw
- Transfer wizard for moving project brain across harnesses with SHA-256 verification
- Local data layer dashboard exports (dashboard.html, daily-report.md)
- Data flywheel: approved runs to trace records, eval cases, training-ready JSONL
- Opt-in FTS5 memory search with ripgrep/grep fallback
- Onboarding wizard with multi-select harness step and preference configuration
- Cross-platform: Homebrew (macOS/Linux) and PowerShell installer (Windows)
- Progressive skill disclosure via _manifest.jsonl
- Permissions enforcement via pre-tool-call hook
- tldraw opt-in beta skill for live canvas diagrams with local snapshot store
