448 packages matching “OPFS”

@bytecask/core

v2026.7.5 · 2 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Browser-native content-addressed binary blob store — BLAKE3 addressing, tiered storage adapters (OPFS via worker, IndexedDB, memory), dedup, refcount, GC.

1.5KDownloads across all versions in the last 7 days, from the official npm downloads API.AGPL-3.0-onlyLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v2026.7.5 (the latest release), from the OSV.dev database.

opfs-mock

v2.8.0 · 1 month ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Mock all origin private file system APIs for your Jest or Vitest tests

3.7KDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v2.8.0 (the latest release), from the OSV.dev database.

@budarin/psw-plugin-opfs-serve-range

v5.0.1 · 6 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Service Worker plugin: serve HTTP Range requests from OPFS files

77Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v5.0.1 (the latest release), from the OSV.dev database.

@minnowdb/core

v0.11.0 · 2 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

A columnar SQL database for the browser: PostgreSQL-style SQL over durable IndexedDB or OPFS data, with no server or WebAssembly module.

637Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.11.0 (the latest release), from the OSV.dev database.

@riftydev/vfs

v0.8.0 · 6 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Virtual filesystem for rifty: in-memory + OPFS backends with a synchronous mirror.

520Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.8.0 (the latest release), from the OSV.dev database.

@syncular/client

v0.23.0 · 23 hours ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Syncular TypeScript client core — offline-first sync over SQLite (WASM/OPFS, Bun, Node)

1.1KDownloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.23.0 (the latest release), from the OSV.dev database.

async-ordered-set

v0.6.2 · 11 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

A persistent, sorted set of fixed-size binary items over a pluggable storage backend (memory, filesystem, OPFS)

1.1KDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.6.2 (the latest release), from the OSV.dev database.

@video-editor/assets

v1.0.0-beta.7 · 6 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Browser asset runtime with shared OPFS caching

722Downloads across all versions in the last 7 days, from the official npm downloads API.

No known vulnerabilities

Known vulnerabilities affecting v1.0.0-beta.7 (the latest release), from the OSV.dev database.

@adobe/data-persistence

v0.10.19 · 2 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Worker-based incremental persistence layer for @adobe/data ECS over OPFS (browser) and node:fs (server).

246Downloads across all versions in the last 7 days, from the official npm downloads API.

No known vulnerabilities

Known vulnerabilities affecting v0.10.19 (the latest release), from the OSV.dev database.

opfs-finder

v0.6.0 · 3 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

<p align="center"> <img width="128px" src="https://opfs-finder.tsei.jp/opfs.webp" alt="opfs-finder logo"> </p> <p align="center"> <a href="https://www.npmjs.com/package/opfs-finder"> <img src="https://img.shields.io/npm/v/opfs-finder?style=f

10Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.6.0 (the latest release), from the OSV.dev database.

@matatbread/matbot-browser

v0.4.16 · 2 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Browser-native backends for the web frontend: an IndexedDB Store, an OPFS file store, and a WebCrypto-backed vault.

408Downloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.4.16 (the latest release), from the OSV.dev database.

@siglum/filesystem

v0.2.1 · 7 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Unified filesystem abstraction for browser storage (OPFS, IndexedDB)

32Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.2.1 (the latest release), from the OSV.dev database.

kysely-wasqlite-worker

v2.0.1 · 2 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

kysely dialect for wa-sqlite, run sql in worker, store data in OPFS or IndexedDB

135Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v2.0.1 (the latest release), from the OSV.dev database.

@plotdb/esh

v0.5.1 · 24 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

esh — embeddable shell runtime for JavaScript. Shell syntax + virtual fs, runs in browser (OPFS persistence), Node, and workers.

18Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.5.1 (the latest release), from the OSV.dev database.

@jax-js/loaders

v0.1.3 · 1 month ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Persistent, OPFS-based cache for downloding large files like model weights in browser

142Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.3 (the latest release), from the OSV.dev database.

@componentor/fs

v4.3.1 · 24 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Node's fs in the browser, including a real synchronous readFileSync/writeFileSync, stored in OPFS. Handles the workers, cross-tab locking and encodings for you.

47Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v4.3.1 (the latest release), from the OSV.dev database.

@routier/sqlite-plugin

v0.5.2 · 3 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

SQLite plugin for routier: node:sqlite in Node, WebAssembly and OPFS in the browser

20Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.5.2 (the latest release), from the OSV.dev database.

lucivy-wasm

v4.3.0 · 6 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Fast BM25 full-text search for browsers — WASM build of Lucivy with threading, OPFS persistence, and LUCE snapshot support

611Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v4.3.0 (the latest release), from the OSV.dev database.

granth-storage-indexeddb

v0.2.12 · 14 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

IndexedDB storage backend for granth. Works where OPFS does not, including Safari private browsing.

25Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.2.12 (the latest release), from the OSV.dev database.

blockstore-opfs

v1.0.1 · 2 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

OPFS Blockstore for IPFS / Helia

4Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.0.1 (the latest release), from the OSV.dev database.
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