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@HarperFast Harper

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    97 repositories

    • harper

      Public
      Harper is an open-source Node.js performance platform that unifies database, cache, application, and messaging layers into one in-memory process.
      nodejsperformancedatabase
      nodejsperformancedatabasecachemessaging
      JavaScript
      •
      Apache License 2.0
      •10•86•793•37•Updated Sep 5, 2026Sep 5, 2026

    • harper-pro

      Public
      Harper Pro
      nodejsperformancedatabase
      nodejsperformancedatabasecachemessaging
      JavaScript
      •
      Other
      •0•3•156•18•Updated Sep 5, 2026Sep 5, 2026

    • rocksdb-js

      Public
      RocksDB binding for Node.js
      C++
      •
      Apache License 2.0
      •1•20•58•12•Updated Sep 5, 2026Sep 5, 2026

    • fulltext

      Public
      Native Tantivy full-text search for Node.js with native and caller-owned RocksDB storage
      nodejsrustrocksdb
      nodejsrustrocksdbfull-text-searchtantivy
      Apache License 2.0
      •0•0•18•0•Updated Sep 5, 2026Sep 5, 2026

    • prerender-plugin

      Public
      Prerender Plugin
      JavaScript
      •
      Apache License 2.0
      •0•0•13•2•Updated Sep 4, 2026Sep 4, 2026

    • skills

      Public
      JavaScript
      •
      Apache License 2.0
      •0•3•19•5•Updated Sep 4, 2026Sep 4, 2026

    • documentation

      Public
      Documentation for Harper
      nodejsgraphqlhttp
      nodejsgraphqlhttpmqttdatabaserestharper
      MDX
      •
      Apache License 2.0
      •9•9•32•4•Updated Sep 4, 2026Sep 4, 2026

    • studio

      Public
      The web-based management studio for Harper
      TypeScript
      •
      Apache License 2.0
      •4•5•121•2•Updated Sep 4, 2026Sep 4, 2026

    • hnsw

      Public
      Persistent, incrementally-maintained, concurrently-searchable native HNSW for Node.js (mmap fixed-slot graph, off-event-loop search)
      Rust
      •
      Apache License 2.0
      •0•0•0•0•Updated Sep 4, 2026Sep 4, 2026

    • rocksdb-prebuilds

      Public
      Automated RocksDB prebuilt binaries
      BitBake
      •
      Apache License 2.0
      •1•1•2•2•Updated Sep 4, 2026Sep 4, 2026

    • agent

      Public
      AI to help you with Harper app creation and management.
      TypeScript
      •3•4•6•1•Updated Sep 4, 2026Sep 4, 2026

    • integration-testing

      Public
      Integration testing utilities for Harper-based projects. Provides Harper instance lifecycle management, loopback address pooling, and a test runner script.
      TypeScript
      •
      Apache License 2.0
      •0•1•10•1•Updated Sep 3, 2026Sep 3, 2026

    • create-harper

      Public
      JavaScript
      •0•3•6•1•Updated Sep 2, 2026Sep 2, 2026

    • rql

      Public
      Resource Query Language
      JavaScript
      •48•276•29•11•Updated Sep 2, 2026Sep 2, 2026

    • oauth

      Public
      A Harper plugin for OAuth 2.0 and OpenID Connect authentication with multi-provider support.
      pluginoauth2typescript
      pluginoauth2typescriptauthenticationoidcharperharper-app
      JavaScript
      •
      Apache License 2.0
      •1•1•9•0•Updated Sep 1, 2026Sep 1, 2026

    • ai-review-prompts

      Public
      Shell
      •
      Apache License 2.0
      •0•0•6•1•Updated Sep 1, 2026Sep 1, 2026

    • harper-ecommerce-template

      Public
      An ecommerce template using Harper as the dynamic data source, caching solution, and the Harper Next.js component
      harper-app
      harper-app
      JavaScript
      •
      Apache License 2.0
      •1•3•0•0•Updated Aug 31, 2026Aug 31, 2026

    • nextjs

      Public
      A Harper Plugin for running and developing Next.js apps.
      reactssrnextjs
      reactssrnextjswebapplicationharper-appharper-plugin
      TypeScript
      •
      Apache License 2.0
      •2•4•7•3•Updated Aug 31, 2026Aug 31, 2026

    • nextjs-example

      Public
      An example of how to use `@harperdb/nextjs` to build a Next.js application on HarperDB
      reactssrnextjs
      reactssrnextjsharperdbharper-app
      JavaScript
      •
      Apache License 2.0
      •3•5•0•1•Updated Aug 31, 2026Aug 31, 2026

    • agent-tools

      Public
      TypeScript
      •0•1•1•0•Updated Aug 31, 2026Aug 31, 2026

    • schema-codegen

      Public
      JavaScript
      •0•0•1•0•Updated Aug 31, 2026Aug 31, 2026

    • vite

      Public
      Plugin for running Vite applications inside Harper
      TypeScript
      •
      Apache License 2.0
      •0•1•1•0•Updated Aug 31, 2026Aug 31, 2026

    • caching-guide-example

      Public
      TypeScript
      •
      Apache License 2.0
      •0•0•0•1•Updated Aug 31, 2026Aug 31, 2026

    • prometheus-exporter

      Public
      Harper's Prometheus Exporter component.
      harper-app
      harper-app
      JavaScript
      •
      Apache License 2.0
      •2•3•5•3•Updated Aug 28, 2026Aug 28, 2026

    • structon

      Public
      Random-access struct encoding/decoding as an extensible class for msgpackr and cbor-x
      JavaScript
      •
      Other
      •1•13•1•0•Updated Aug 27, 2026Aug 27, 2026

    • nearstore-agent-demo

      Public
      A Harper reference pattern: customer GPS ping → personalized promo decision via Claude Haiku, all in one Harper runtime. Geofenced with H3, data assembled in-pr…
      demoh3geofence
      demoh3geofenceclaude
      TypeScript
      •
      Apache License 2.0
      •1•1•0•1•Updated Aug 27, 2026Aug 27, 2026

    • harper-celebrity-match

      Public
      Multimodal vector-embedding demo: upload a selfie, find the celebrity you most look like (HNSW + CLIP via Harper scope.models.embed)
      JavaScript
      •0•0•0•1•Updated Aug 27, 2026Aug 27, 2026

    • semantic-cache-example

      Public
      harper-app
      harper-app
      JavaScript
      •
      Apache License 2.0
      •0•0•0•1•Updated Aug 26, 2026Aug 26, 2026

    • solid-ssr-example

      Public
      An example of a HarperDB Resource Component that leverages Solid SSR to efficiently build and cache pages
      cachingssrharperdb
      cachingssrharperdbsolidjsharper-app
      TypeScript
      •
      Apache License 2.0
      •0•0•0•1•Updated Aug 26, 2026Aug 26, 2026

    • edge-ai-ops

      Public
      This repository demonstrates edge AI implementation using Harper as your data layer and compute platform. Instead of sending user data to distant AI services, w…
      harper-app
      harper-app
      JavaScript
      •
      Apache License 2.0
      •3•2•0•1•Updated Aug 26, 2026Aug 26, 2026
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