• heapify fast priority queue
• Sir local file system JSON database
• megahash large scale memory-efficient hash table
• reducers with immer
• algodeck flashcards
• data structures and algorithms in javascript
• simdjson fastest json parser
• linqer LINQ ported to JS, query iterables
• JSON-LD JSON-ld in JS
• nano-sql universal layer for node and browser
• sqliterally Lightweight SQL query builder
• treeverse Walk any kind of tree structure depth- or breadth-first
• json-complete better serialization of types and circular refs
• autoserver Create a full-featured REST/GraphQL API from a configuration file
• cube.js Open Source Analytics Framework (multi-stage SQL query generation)
• alasql SQL database in the browser
• turbo-json-parse
• tmp-cache es6 LRU cache
• fromfrom transform sequences (iterables) of data from one format to another
• redux-bundler pattern for reuse of redux reducers and associated actions, selectors, etc.
• dbdiagram database diagraming tool
• pg-structure reverse engineer postgres database structure
• sublet subscription (? similar to set-state?)
• node-cbor binary JSON
• use-profunctor-state React Hook for state management with profunctor lenses
• peerfs A multiwriter peer-to-peer filesystem.
• hypermerge Node.js library for building p2p collaborative applications without any server infrastructure
• zustand simple store for react
• ipld linked data for hashes(?) needs deep dive
  • js-ipld-http-storage
• chrome file storage
• dat-shopping-list example pwa using dat
• diff-match-match plain text diff
• deep-object-diff

Learning

• algorithms
• todo mvc state machine

new

• rethinkdbopen-source database for the realtime web
• grakn AI hypergraph database
• ImortalDB KV storage for browser
• cssauron css selectors for nested object structure (vdom)
• Range
• swarm db RON, CRDT, JSON replicated data
• automerge A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.
• rxdb A realtime Database
• rosmaro visual and functional approach to state machines
• pure-store immutable store (compare to redux)
• sqorn js lib for creating SQL queries.
• dotparser graph viz parser
• value-sort Fast and iterable data structure for sorting bounded values
• doxl query JS objects
• react state museum
• microstates composeable state machines (similar to set-state?)
• reclare declarative state management (redux inspired)
• time travel debugging in redux (from scratch)
• data-forge query and transform
• fast-copy deep copy at speed
• proppy composed props for components

needs category

• reduxology
• SOLID
• rdflib read/write rdf sparql n3
• redux codesplitting redux reducer registry
• dset deep set
• dlv deep get
• mb deep get
• nanopage flat content structure for spas
• raganwald on statemachines
• immer immutable state
• dot-prop immutable
• levelgraph graph db based on leveldb
• levelDB Awesome
• system designer
• ODM - system runtime
• S.js seems very similar to set-state
• xcell functional containers (like set-state)
• automerge distributed immutable state container
• deep-object-diff
• buffer-graph execute fns on buffer changes
• keyv key-value with multiple backends
• js-lru lru cache
• negative-array
• remoteStorage
• airtable online (free) databases
• brace-expansion like creating ranges
• string-natural-compare
• match-when
• unistore state container for react/preact
  • stockroom puts unistore in a web worker
• parket

ETL

• nextract ETL using node streams
• xml2js
• change-by-example

Performance

• deePool object pool
• JSONH homogeneous collection compression

Reference

• bigo
• algorithm visualizer
• awesome-json
• mnemonist collection of data structures in js

GraphQL

• prisma DB => graphQL API
• PostGraphile GraphQL + postgres
• GrAMPS standard
• scaffolding guide
• graphcool IDE for graphQL
• apollo graphQL clients
• create graphql codegen
• graphql reference app
• graphql docs generate docs from schema
• scaphold graphql as a service
• lokka js client

Filesystem

• jsondown leveldown replacement that saves json on disk
• sane fs watched with sane defaults

Blockchain

• parity Fast, light, robust Ethereum implementation
• ethFP etherium lightweight FP-style

Browser

• statty state management for react/preact
• lovefield google js db with SQL-like API
• freactal component-based state for React
• rxdb db for browser based on rxjs
• store.js

Distributed

• noms versioned, forkable, syncable database

Graph

• cayley
• ngraph path efficient pathing in a graph
• jseg
• graph with topological sort
• graflow streams as a graph structure

Queue

• nsq realtime distributed messaging platform
• bull persistent message queue based on redis
• workq minimalist queue with async/await support

JSON

• JSON-patch
• lowdb JSON database powered by Lodash
• schemastore
• streamdata.io-events
• quicktype
• introspected
• jsonata json query and transforming
• json editor schema-based WYSIWYG editor
• json browse
• stream json example
• redisfire
• queryl (query obj)
• ajv json schema validation
• json templates
• json logic

Format

• edn

Immutable

• immutable-js-patch
• modern-diff
• remutable serialize and patch immutable data
• seamless-immutable
• collectable high-performance immutable ES5

Validation

• check types

Reactive

• mobx
• rxdb
• pure state The stupidest state management library that works.
• derivablejs
• xstate FSM finite state machine
• robot3 FSM
• state machine cat document state machines in graphviz notation
• rosmaro visual programming FSMs
• FSM as promised finite state machine library using ES6 promises
• nanostate

Iterable

• @iterables
• iterall
• closing iterables--return

Algorithm

• elasticlunr full-text search in browser
• samples
• fuse.js fuzzy search

Date/Time

• date-fns

Replicating

• rebridge redis to object bridge

Tree

• freezer emitting tree

Reporting

• redash Connect to any data source, easily visualize and share your data.

Searching

• faltu

ORM

• redbridge obj -> redis
• rapid.js

Tools

• medis Mac viewer for Redis