ಎಲ್ಲಿದೆ: Kannada for “where is it?”

Website · Install · What to say · Privacy · Changelog

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You have shot it. You know you have shot it. But where have you kept it?

Yellide indexes the photos, videos and audio scattered across your folders and drives, and makes them searchable by what is in them, not only by what the files are called. It runs entirely on your machine as an MCP server, so you search by talking to Claude.

It has no account, never modifies your files, and sends nothing about you: the one thing it sends is six counts for a figure on the website, which you can stop by asking.

"What media files do I have on this Mac?"     → 8,910 files across sixteen places
"Find the cycling event"                       → by what is in the frame, not the filename
"Where is that clip?"                          → on KERALA_2023, and that drive is unplugged

Status: working, v0.9.7. Used daily against a ~9,000-file archive. Not yet 1.0 because transcripts, Windows testing and the export viewer are unbuilt.

Install

Most people should use the website, download the bundle, drag it onto Claude Desktop, click through the unsigned-extension warning, restart. Two minutes, no terminal.

Any MCP client that speaks stdio works too:

command: node
args:    /path/to/yellide/server/index.js

Watch for a leading space when pasting that path into a settings field. The server simply never starts and nothing reports an error. It cost us an hour.

Requirements

• Node 22.5.0 or newer. node:sqlite landed in 22.5; older versions crash at startup. Claude Desktop bundles its own Node, so this only matters for other clients.
• macOS for thumbnails and video frames, which use the built-in sips and qlmanage. Indexing and search work everywhere; only the describing pass needs macOS today.

There is nothing to npm install. Yellide has zero dependencies, no native modules, no build step, no lockfile.

Layout

server/           the whole product, no dependencies
  index.js        MCP server: tool definitions, auto-scan, stdio transport
  core.js         walking, identity, ISO-BMFF parsing, shoot clustering, incremental scan
  storage.js      data dir, migrations, volume markers
  exif.js         TIFF/IFD parser. JPEG and every raw format
  audio.js        ID3, RIFF/WAVE including BWF origination date, FLAC
  vision.js       stills via sips, video frames via qlmanage
  discover.js     density-ranked media discovery; needs no path
  tools.js        the tools' implementations
  worker.js       scanning off the stdio thread
test/             node test/exif.test.js
scripts/
  pack.sh         build the .mcpb; refuses to build without a version bump
  build-changelog.py   generates site/changelog.html from CHANGELOG.md
site/             five hand-written static pages on Cloudflare Pages
CHANGELOG.md      canonical version history

Development

node --check server/index.js          # syntax
node test/exif.test.js                # tests
bash scripts/pack.sh                  # build the bundle

pack.sh refuses to build if the version in manifest.json is unchanged, because a sideloaded bundle never auto-updates and Claude Desktop keeps running the old code. You will otherwise spend an afternoon debugging a bug you already fixed. It also copies the bundle into site/, stamps the version into every page, and regenerates the changelog.

A sideloaded extension does not reload. To test a change: uninstall, install the new bundle, quit Claude Desktop with Cmd-Q, reopen.

Design decisions that are expensive to reverse

• Identity is content-based, sha256(first 1MiB ‖ last 1MiB ‖ size), so renaming or moving a file does not lose its captions, and the same footage on two drives is one asset with two locations.
• Cloud placeholders are detected before any read, by blocks === 0 && size > 0. A size threshold misses most of them and turns a 7 ms file into a 20-second download. stat.blocks is POSIX-only, so the check probes at runtime and fails open on Windows.
• Privacy propagates by content key, not by path. The same ID card in six folders is marked once.
• Captions propagate across a shoot, which is what makes describing an archive affordable, one look can cover hundreds of files.
• Undated files are never grouped into one shoot. They cluster by folder instead; grouping them by (null day, null camera) produced a single 3,194-file shoot that poisoned the index.

Repo discipline

Markdown does not live in this repo, with two exceptions: this file and CHANGELOG.md. Design documents, plans and research go in supporting-docs/, and local agent instructions in CLAUDE.md, both gitignored. This keeps exploratory writing and working notes out of the diff.

CHANGELOG.md is canonical; site/changelog.html is generated from it by scripts/build-changelog.py. Edit the markdown, never the HTML.

Contributing

Issues and pull requests are welcome. Two things to know:

1. Bump version in manifest.json with any change to server/, and add a CHANGELOG.md entry.
2. Check the artifact, not the report. Most of the real bugs in this codebase looked like clean output: a 56% parse rate that read as success, a camera-tag coverage of "0%" when the data was there, "1 match" when there were hundreds. If a number looks fine, open the thing it describes.

Licence

MIT. Free forever, and the licence is the only real proof of the privacy claims.