Source: https://seerepo.com/compare/OpenNHP/opennhp/vs/siyuan-note/siyuan
Markdown source: https://seerepo.com/compare/OpenNHP/opennhp/vs/siyuan-note/siyuan.md
Description: opennhp and siyuan share 7 technologies: Gin, SQLite, MCP, github.com/gin-contrib/sessions, github.com/golang-jwt/jwt/v5, golang.org/x/oauth2, and github.com/coreos/go-oidc/v3. Both are written in Go.

# opennhp vs siyuan

opennhp and siyuan share 7 technologies: Gin, SQLite, MCP, github.com/gin-contrib/sessions, github.com/golang-jwt/jwt/v5, golang.org/x/oauth2, and github.com/coreos/go-oidc/v3. Both are written in Go.

- [OpenNHP/opennhp](https://seerepo.com/r/OpenNHP/opennhp): Make your infrastructure invisible to attackers. OpenNHP implements the Network-infrastructure Hiding Protocol (NHP): authenticate before connection, cryptographically. IETF draft.
- [siyuan-note/siyuan](https://seerepo.com/r/siyuan-note/siyuan): An open-source, privacy-first, self-hosted knowledge workspace where humans and AI agents work together 开源、隐私优先、自托管的知识工作空间，让人与智能体在此协作

## What they share and what sets them apart

- In common: Gin, SQLite, MCP, github.com/gin-contrib/sessions, github.com/golang-jwt/jwt/v5, golang.org/x/oauth2, github.com/coreos/go-oidc/v3
- Only in opennhp: net/http, etcd, github.com/coocood/freecache, HashiCorp, mcp-go
- Only in siyuan: go-sqlite3, github.com/siyuan-note/dejavu, Dgraph, github.com/88250/vitess-sqlparser, github.com/studio-b12/gowebdav, github.com/patrickmn/go-cache, github.com/rqlite/sql, OpenAI, Electron, github.com/ConradIrwin/font, github.com/flopp/go-findfont, github.com/vanng822/css, github.com/go-jose/go-jose/v4, github.com/steambap/captcha, go-openai, Model Context Protocol, github.com/pkoukk/tiktoken-go, github.com/pkoukk/tiktoken-go-loader, github.com/88250/lute, github.com/disintegration/imaging, github.com/emersion/go-ical, github.com/gen2brain/h265, golang.org/x/image, github.com/PuerkitoBio/goquery, github.com/emersion/go-vcard, github.com/pdfcpu/pdfcpu, github.com/Eyevinn/mp4ff, code.sajari.com/docconv, github.com/88250/epub, github.com/klippa-app/go-pdfium, github.com/microcosm-cc/bluemonday, github.com/oops1/go.264, github.com/richardlehane/mscfb, github.com/siyuan-note/dataparser, github.com/tphakala/go-aac, github.com/xuri/excelize/v2, github.com/google/jsonschema-go, SiYuan, Sass, PostCSS, postcss-selector-parser, vditor, zxcvbn

## Side by side

| | opennhp | siyuan |
|---|---|---|
| Size | 93,108 lines written, 204 code files | 1,196,769 lines written, 2,712 code files |
| Who writes it | 13.7% of its commits signed by AI. With Claude Code, Codex, and GitHub Copilot | 0.1% of its commits signed by AI. With GitHub Copilot, Claude Code, and Codex |
| Activity | Last push November 9, 2026, 2,156 commits, 13,951 stars | Last push November 10, 2026, 27,683 commits, 47,160 stars |
| Tests | 133 test files. 62.7% of its code files have a test that imports them | 2,926 test files. 72.6% 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, opennhp or siyuan?

siyuan, with 1,196,769 lines written; opennhp has 93,108.

The proof: [siyuan-note/siyuan's code at commit be17ed1](https://github.com/siyuan-note/siyuan/tree/be17ed1e0510bb6371cb8a162e16898a697fa118)

### Which has more GitHub stars, opennhp or siyuan?

siyuan, with 47,160 stars; opennhp has 13,951.

The proof: [siyuan-note/siyuan on GitHub](https://github.com/siyuan-note/siyuan)

### Which has more tests, opennhp or siyuan?

siyuan, with 2,926 test files; opennhp has 133.

The proof: [siyuan-note/siyuan's code at commit be17ed1](https://github.com/siyuan-note/siyuan/tree/be17ed1e0510bb6371cb8a162e16898a697fa118)

### Which was updated more recently, opennhp or siyuan?

siyuan: its last push was on November 10, 2026, and opennhp's on November 9, 2026.

The proof: [siyuan-note/siyuan's commits on GitHub](https://github.com/siyuan-note/siyuan/commits)

### Which has more commits signed by AI, opennhp or siyuan?

opennhp: an AI signed 13.7% of its commits, with Claude Code, Codex, and GitHub Copilot; in siyuan, 0.1%.

The proof: [the commits each tool signed in OpenNHP/opennhp](https://seerepo.com/r/OpenNHP/opennhp/ai)

## Sources

- OpenNHP/opennhp: Read on November 9, 2026, at commit 4b93157 (https://github.com/OpenNHP/opennhp/tree/4b9315727d59871724b876ecdfd4adca0611fcec)
- siyuan-note/siyuan: Read on November 10, 2026, at commit be17ed1 (https://github.com/siyuan-note/siyuan/tree/be17ed1e0510bb6371cb8a162e16898a697fa118)

## 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.