Source: https://seerepo.com/compare/anomalyco/opencode/vs/rohitg00/agentmemory
Markdown source: https://seerepo.com/compare/anomalyco/opencode/vs/rohitg00/agentmemory.md
Description: opencode and agentmemory share 4 technologies: Anthropic, @clack/prompts, Zod, and yaml. Both are written in TypeScript.

# opencode vs agentmemory

opencode and agentmemory share 4 technologies: Anthropic, @clack/prompts, Zod, and yaml. Both are written in TypeScript.

- [anomalyco/opencode](https://seerepo.com/r/anomalyco/opencode): The open source coding agent.
- [rohitg00/agentmemory](https://seerepo.com/r/rohitg00/agentmemory): #1 Persistent memory for AI coding agents based on real-world benchmarks

## What they share and what sets them apart

- In common: Anthropic, @clack/prompts, Zod, yaml
- Only in opencode: Solid, @solidjs/router, Vite, Sentry, MCP, Electron, GitHub, Hono, Tailwind CSS, @tailwindcss/vite, @agentclientprotocol/sdk, Drizzle, jose, htmlparser2, gray-matter, @standard-schema/spec, electron-log, micromark, micromark-extension-gfm, pele, dompurify, marked, katex
- Only in agentmemory: SQLite, @earendil-works/pi-coding-agent, typebox

## Side by side

| | opencode | agentmemory |
|---|---|---|
| Size | 1,028,811 lines written, 3,839 code files | 176,141 lines written, 268 code files |
| Who writes it | 0.3% of its commits signed by AI. With Claude Code, GitHub Copilot, Cursor, and Jules | 2.3% of its commits signed by AI. With Claude Code, Devin, Cursor, Factory, GitHub Copilot, and CodeRabbit |
| Activity | Last push November 4, 2026, 21,835 commits, 224,454 stars | Last push November 7, 2026, 596 commits, 30,189 stars |
| Tests | 1,608 test files. 35.1% of its code files have a test that imports them | 365 test files. 79.9% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, opencode or agentmemory?

opencode, with 1,028,811 lines written; agentmemory has 176,141.

The proof: [anomalyco/opencode's code at commit ffe6fed](https://github.com/anomalyco/opencode/tree/ffe6fed58334d921f64a86a8d86128bff5a4b566)

### Which has more GitHub stars, opencode or agentmemory?

opencode, with 224,454 stars; agentmemory has 30,189.

The proof: [anomalyco/opencode on GitHub](https://github.com/anomalyco/opencode)

### Which has more tests, opencode or agentmemory?

opencode, with 1,608 test files; agentmemory has 365.

The proof: [anomalyco/opencode's code at commit ffe6fed](https://github.com/anomalyco/opencode/tree/ffe6fed58334d921f64a86a8d86128bff5a4b566)

### Which was updated more recently, opencode or agentmemory?

agentmemory: its last push was on November 7, 2026, and opencode's on November 4, 2026.

The proof: [rohitg00/agentmemory's commits on GitHub](https://github.com/rohitg00/agentmemory/commits)

### Which has more commits signed by AI, opencode or agentmemory?

agentmemory: an AI signed 2.3% of its commits, with Claude Code, Devin, Cursor, Factory, GitHub Copilot, and CodeRabbit; in opencode, 0.3%.

## Sources

- anomalyco/opencode: Read on November 4, 2026, at commit ffe6fed (https://github.com/anomalyco/opencode/tree/ffe6fed58334d921f64a86a8d86128bff5a4b566)
- rohitg00/agentmemory: Read on November 7, 2026, at commit 50a5501 (https://github.com/rohitg00/agentmemory/tree/50a55014c8d807b1f88891eafcd23ebaa3aeb9ea)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.