# Wax

> Single-file memory layer for AI agents, sub mili-second RAG on Apple Silicon. Metal Optimized On-Device. No Server. No API. One File. Pure Swift

- **URL**: https://www.freshcrate.ai/projects/Wax
- **Author**: christopherkarani
- **Category**: MCP Servers
- **Latest version**: `0.1.23` (2026-05-18)
- **License**: Apache-2.0
- **Source**: https://github.com/christopherkarani/Wax
- **Homepage**: https://christopherkarani.github.io/Wax/
- **Language**: Swift
- **GitHub**: 711 stars, 37 forks
- **Registry**: github
- **Tags**: `ai-agents`, `cli`, `coreml`, `coreml-framework`, `data-science`, `machine-learning`, `mcp`, `mcp-server`, `swift`

## Description

Single-file memory layer for AI agents, sub mili-second RAG on Apple Silicon. Metal Optimized On-Device. No Server. No API. One File. Pure Swift

## Recent releases

| Version | Date | Urgency | Changes |
| --- | --- | --- | --- |
| `0.1.23` | 2026-05-18 | High | ## What's Changed * Expose public retrieval controls and built-in embedders by @objectiveous in https://github.com/christopherkarani/Wax/pull/69 * Add OpenClaw memory adapter and MiniLM fix by @christopherkarani in https://github.com/christopherkarani/Wax/pull/66 * Bug hunt by @christopherkarani in https://github.com/christopherkarani/Wax/pull/71 * Clean public repository surface by @christopherkarani in https://github.com/christopherkarani/Wax/pull/72  ## New Contributors * @objectiveous |
| `0.1.22` | 2026-05-08 | High | Latest release: 0.1.22 |
| `waxmcp-v0.1.19` | 2026-03-26 | Medium | ## Summary - improve MCP startup, lock handling, corpus search, and CLI daemon reliability - prepare waxmcp / wax-mcp version 0.1.19 - add Wax Teams product and MVP planning docs  ## Verification - swift build --product wax-cli --skip-update --disable-automatic-resolution - swift build --product wax-mcp --traits default,MCPServer --skip-update --disable-automatic-resolution - swift test --filter WaxCLIMemoryTests --skip-update --disable-automatic-resolution - packaged wax-cli vector-health passe |
| `0.1.19` | 2026-03-20 | Low | **Full Changelog**: https://github.com/christopherkarani/Wax/compare/0.1.18...0.1.19 |
| `0.1.18` | 2026-03-19 | Low | Release 0.1.18 |
| `0.1.17` | 2026-03-14 | Low | ## What's Changed * Fix force-unwrapped time-range validation in FTS5SearchEngine and add regression test by @christopherkarani in https://github.com/christopherkarani/Wax/pull/43 * Improve MiniLM embedding error propagation APIs by @christopherkarani in https://github.com/christopherkarani/Wax/pull/46 * Claude/production readiness audit dh5 j3 by @christopherkarani in https://github.com/christopherkarani/Wax/pull/48 * Remove unsafe force-unwraps, tighten BinaryDecoder casting, add audit rep |
| `waxmcp-v0.1.16` | 2026-03-06 | Low | Follow-up release including latest commits on feat/wax-v2-improvements through ea59ac89. |
| `waxmcp-v0.1.15` | 2026-03-05 | Low | max mxp release |
| `0.1.9` | 2026-03-03 | Low | ## What's Changed * chore: update .gitignore to exclude local agent/IDE config by @christopherkarani in https://github.com/christopherkarani/Wax/pull/40 * docs: add architecture visualization and rename binaries to wax-cli/w… by @christopherkarani in https://github.com/christopherkarani/Wax/pull/41   **Full Changelog**: https://github.com/christopherkarani/Wax/compare/0.1.8...0.1.9 |
| `waxmcp-v0.1.11` | 2026-02-27 | Low | Wax MCP release v0.1.11. |

## Dependency audit

- **Score**: 100/100
- **Total deps**: 0
- **Resolved**: 0
- **Unresolved**: 0
- **License conflicts**: 0
- **Warnings**: 0
- **Scanned**: 2026-05-11

## Citation

- HTML: https://www.freshcrate.ai/projects/Wax
- Markdown: https://www.freshcrate.ai/projects/Wax.md
- Dependencies JSON: https://www.freshcrate.ai/api/projects/Wax/deps

_Generated by freshcrate.ai. Indexes github releases for AI-agent ecosystem packages._