FormatExpress is an easy-to-use online formatter where you simply paste some bunch of raw XML, JSON, CSS or SQL, to get it automatically beautified. The most common use-case is to help reading minified input found in logs or web services.
A simple, self-contained, serverless, zero-configuration, json document store. - nodesocket/jsonlite
An online version of the jq tool, suitable for exploring, experimenting, and debugging.
A simple, lightweight embedded in memory JSON database. Load in and/or write to a JSON document in the file system. Interact with it the way you'd interact with a database abstraction layer, with INSERTs and SELECTs. Search and sort as you'd expect.
Very small - only about 400 LoC. Fully commented. Has no deps.
MeiliSearch is a powerful, fast, open-source, easy to use, and deploy search engine. The search and indexation are fully customizable and handles features like typo-tolerance, filters, and synonyms. For more details about those features, go to our documentation. Has its own web search interface as well as an API. Searches its indices as you type. Smart enough to figure out typos and synonyms. Customizable. Create an index, then upload documents to it.
A module for Prosody that implements a REST API. Meant for building bots. Can both accept and transmit XML and JSON. Can be configured to send replies to a callback URL. HTTP status codes 202 and 204 are interpreted as "message accepted" without needing to send an XMPP reply stanza.
Rewtro is a weird retro game engine inspired by fantasy consoles and code golf that runs games encoded in a very small amount of data (2kb/3kb). This way is possible to share games using exoteric and usually data inefficient ways: i.e. sticking some PWA magic and a QR-Code reader to the engine I've made a fake gaming console for mobile devices. Games are coded using JSON structures. Includes tools for more easily building such games.
SeaweedFS is a simple and highly scalable distributed file system. There are two objectives: to store billions of relatively small files, and to serve those files fast. Implements an object store with O(1) disk seek and an optional filer with a POSIX interface. Metadata can be stored in one of several RDBMSes. Speaks HTTP(S). Supports multiple access APIs, including S3, HDFS, and WebDAV. Can automatically back itself up offsite. Supports multiple URI formats, with varying degrees of niceness. Large files are chunked transparently to the user.
A turn based game for bots, not people to play.
Minimal HTML login page that uses a json file as a database.
A Python module which implements something very much like JSONpaths for hash tables.
A Python library for working with deeply nested documents, such as lists and dicts. Not really structured like a module. Seems to do actual searches for what you tell it. Seems to work decently well.
An HTTP server that sits between Redis and whatever clients you have and implements a REST API for the Redis protocol. Can even be used to upload and store files using PUT requests. Defaults to JSON but can return other data formats by adding an extension (.json, .txt, and so forth). JSON objects stored are single items. Also implements pubsub and WebSockets. Implemented in C.
A CLI tool to convert CSV / Excel / HTML / JSON / Jupyter Notebook / LDJSON / LTSV / Markdown / SQLite / SSV / TSV / Google-Sheets to a SQLite database file. Can also pull data from supplied URLs.
Visual CSS selector. Claims that you can turn any website into an API. Enter a URL, pick the parts of the page you care about, and it generates a custom query that gives you JSON with the things you want.
A self-hosted, single-user, ActivityPub powered microblog. Fully compatible with the Fediverse. Also implements Indieauth. No Javascript - HTML and CSS only! Uses poussetaches for its activity queue. Offers RSS, ATOM, and JSON feeds. Has a minimal API.
Maybe use this as a scrobbling server?
Drill down JSON interactively by using filtering queries like jq. Sort of like a CLI JSONpath explorer. Written in Go. Suggestions and autocomplete. Give it JSON somehow and go to it. Has hotkeys, too.
A self-hosted financial manager. It can help you keep track of expenses, income, budgets and everything in between. It supports credit cards, shared household accounts and savings accounts. It’s pretty fancy. You should use it to save and organize money. Does double-entry bookkeeping. Can interface with some banking APIs.
How to load JSON into a SQLite database all in one go using Python.
SQLite has a JSON datatype, so it's possible to load JSON objects into columns. There still needs to be a unique key for each entry, though.