Daniel Salazar 132cae9f6a Bug bash fixes (PUT-1876, 1877, 1880, 1881, 1948, 1949, 1951) and KV event fan-out by plan (#3943)
* fix(kv): keep disableSharing entries out of other apps' events (PUT-1876)

Private kv keys and values are no longer delivered to cross-app subscriptions, including forwarded and durable deliveries.

* fix(fs): refuse usernames whose home path still holds another account's rows (PUT-1877)

Username claims (signup, save_account, change-username, OIDC, team provisioning) now also check for leftover rows under /<name>/, and the root listing only returns the actor's own home.

* fix(puter-js): reconnect the events channel after a server-side disconnect (PUT-1881)

A server hang-up is retried with a bounded backoff; persistent handlers survive it and get an optional onError when the connection can't be restored.

* fix(backend): let the graceful shutdown finish before telemetry exits (PUT-1948)

The telemetry preload no longer exits on signals; the entry point drains, tears down top-down, flushes telemetry last, then exits. DB pools stay open until teardown.

* fix(fs): reserve quota for signed uploads in progress (PUT-1880)

startWrite/startBatchWrite hold each upload's declared size in a per-owner cache reservation until it completes, aborts or expires, so a burst of starts can't all read the same committed usage. Caps in-flight uploads at 10,000 per account.

* fix(fs): refuse to complete a signed upload whose object never arrived (PUT-1951)

Completion now 400s when the object store reports the key missing (transient errors stay lenient), abort no longer deletes an object a live entry still uses, and a ghost entry is only removed after a second miss at its recorded location.

* fix(metering): move usage to v2 keys with a small totals item, per-model detail shards and a 3-month TTL (PUT-1949)

The billed item holds only totals; per-model detail lives in 100 hash-sharded items read in one batch and cached for 60s, and more than 5,000 distinct usage types in a month fold into other. Global and per-app aggregates store totals only, appTotals comes from a prefix listing, a refused path only skips the key that refused it, exact reads near the allowance are throttled per key, and every metering record expires after 3 months. September usage restarts at deploy; the monthly-charge claim stays on the v1 key through September so recurring charges don't fire twice.

* test(events): let the worker backoff test tolerate a loaded run

* feat(events): scale KV event fan-out with the key owner's plan

A KV change delivers to up to 512 matching subscriptions (2,048 filter evaluations) for a paid key owner and 128 (512) otherwise, inline values are dropped once more than 128 match, and paid accounts may hold up to 512 share handles per app. The owner's plan is only looked up when a change has more candidates than any cap.

* test(metering): seed the 150-app listing test directly so it fits under coverage
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2026-09-14 16:04:00 -07:00
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2026-07-28 14:52:13 -07:00

Puter.com, The Personal Cloud Computer: All your files, apps, and games in one place accessible from anywhere at any time.

The Open-Source Internet Computer!

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Puter

Puter is an advanced, open-source, self-hostable internet computer designed to be feature-rich, fast, and highly extensible.

For Users

Puter's goal is to provide you with every app and feature you need to work, create, and play under one roof. From a simple Notepad and Voice Recorder to Spreadsheet and Camera, Puter wants to be the all-in-one solution for your digital life.

For Developers

Puter provides everything you need to build and publish web apps and games. From AI to Cloud Storage and Database to Serverless Workers, Puter has you covered. Puter also helps you get users! Once you build your app, you can publish it on our App Store to reach and monetize users.


Getting Started

💻 Local Development

git clone https://github.com/HeyPuter/puter
cd puter
npm install
npm start

→ This should launch Puter at http://puter.localhost:4100

To run this checkout with Docker, follow Building from source. Create a local docker-compose.override.yml to select the local build; keeping these settings out of docker-compose.yml avoids conflicts when pulling updates and keeps local configuration out of pull requests.


🚀 Self-Hosting

Linux/macOS

curl -fsSL https://puter.com/selfhost | sh

Windows

irm https://puter.com/selfhost?os=windows | iex

→ For more details, see Self-Hosting Puter.


☁️ Puter.com

Puter is available as a hosted service at puter.com.


Support

Connect with the maintainers and community through these channels:

We are always happy to help you with any questions you may have. Don't hesitate to ask!


License

This repository, including all its contents, sub-projects, modules, and components, is licensed under AGPL-3.0 unless explicitly stated otherwise. Third-party libraries included in this repository may be subject to their own licenses.


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