Enzyme

io.github.byenzyme/enzyme

3/4 checks passed
Runs locally
No secrets
★ 119 GitHub stars
Updated 2026-10-26
Health score 74

About Enzyme

Enzyme is an MCP server published by the GitHub account byenzyme. Semantic search and pattern discovery for Obsidian and markdown vaults.

It runs on your own machine: your AI client starts it from the MCP bundle package enzyme-mcp-0.13.2-macos-arm64.mcpb, with no version pinned.

It asks for no keys or passwords.

Version 0.13.2 was published on 26 October 2026, and the source code is public, so you can read it before installing.

Written from the registry entry. 7 automated checks on registry metadata: 3 pass, 1 warn, 0 fail, 3 info. How we check.

What it asks for

Variable	Required	Secret	Description
`ENZYME_VAULT_PATH`	No	No	Path to your Obsidian/Markdown vault directory

Checks

Check	Result	Detail
Source repository linked	Pass	https://github.com/byenzyme/enzyme
Version pinned	Warn	Not pinned: https://github.com/byenzyme/enzyme/releases/download/v0.13.2/enzyme-mcp-0.13.2-macos-arm64.mcpb, https://github.com/byenzyme/enzyme/releases/download/v0.13.2/enzyme-mcp-0.13.2-macos-x86_64.mcpb, https://github.com/byenzyme/enzyme/releases/download/v0.13.2/enzyme-mcp-0.13.2-linux-x86_64.mcpb, https://github.com/byenzyme/enzyme/releases/download/v0.13.2/enzyme-mcp-0.13.2-linux-arm64.mcpb
Secrets requested	Info	Asks for no secrets
Known package registry	Pass	All packages come from npm, PyPI, OCI, NuGet or MCPB
Namespace ownership	Info	Name verified via GitHub account byenzyme
Registry text aimed at the AI	Pass	Description and settings contain no hidden characters or instructions to the AI
Code red flags	Info	Package could not be read (too large)

Popularity & health: 74 / 100

Worked out from public numbers and our own checks, not from user reviews or ratings. It says how used and how looked-after a server is, not whether it is safe.

Popularity19 / 40

126 GitHub stars, no download count, 1 Hacker News post (23 points). Best two of the three, each on a log scale.

Activity25 / 25

Last push 2026-10-26, last release 2026-10-26, 336 commits in 90 days.

Issue health14 / 15

13 closed of 14 issues.

Our checks16 / 20

1 warning, each costing a fifth.

6 forks, 4 merged pull requests. Sources: GitHub, npm, PyPI (pypistats.org) and Hacker News (Algolia), fetched 2026-10-31.

What people say

1 Hacker News thread linking to the source code. We link to them and copy nothing.

Show HN: Enzyme – a programming language that compiles wikis for agents 23 points, 9 comments, 2026-10-24

Look further: search Reddit, search Hacker News, read its GitHub issues. These are not reviews we checked.

Facts

Registry name	`io.github.byenzyme/enzyme`
Publisher	GitHub account byenzyme
How the name is verified	Name verified via GitHub account byenzyme. The registry ties the name prefix to that account or domain; it does not check the code.
Type	Local: runs on your machine from a package
Packages	mcpb `https://github.com/byenzyme/enzyme/releases/download/v0.13.2/enzyme-mcp-0.13.2-macos-arm64.mcpb` no version given (stdio) mcpb `https://github.com/byenzyme/enzyme/releases/download/v0.13.2/enzyme-mcp-0.13.2-macos-x86_64.mcpb` no version given (stdio) mcpb `https://github.com/byenzyme/enzyme/releases/download/v0.13.2/enzyme-mcp-0.13.2-linux-x86_64.mcpb` no version given (stdio) mcpb `https://github.com/byenzyme/enzyme/releases/download/v0.13.2/enzyme-mcp-0.13.2-linux-arm64.mcpb` no version given (stdio)
Version	0.13.2
Published	2026-10-26
Last updated	2026-10-26
Source repository	https://github.com/byenzyme/enzyme
Website	https://memory.enzyme.garden
Category	Files & documents (assigned by keyword rule, not by hand)