Dev tools · alternatives · 2026

24 alternatives to Simple Hash Table Implementation for C

Simple hash table implementation for C. Contribute to watmough/jwHash development by creating an account on GitHub.

jwHash is a hash table implementation designed for C programming. It provides developers with a straightforward data structure for storing and retrieving key-value pairs efficiently. The project is hosted on GitHub and… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Simple Hash Table Implementation for C launched in 2015; newer entries below may have overtaken it.

1
A portable hash map in C▲176
A small, portable, linear probing hash map. Contribute to e-dant/salmagundi development by creating an account on GitHub.
2024 · github.com · its alternatives →
2AS
A Simple GPU Hash Table▲119
A Simple GPU Hash Table
2020 · nosferalatu.com · its alternatives →
3
A hash array-mapped trie implementation in C▲171
Long-simmering side project that is finally ready to see the light. HAMTs are a cool persistent data structure and implementing one has been a lot of fun. Beyond the code, there is likely some value in the extensive and largely complete implementation docs; basic benchmarks are linked in the README, too. Kind of aiming to be "the libavl for HAMTs". That is obviously a high and aspirational bar but a distinct possibility if it stirs up a little interest and/or contribution. Anyways, it's time for this to go out, collect feedback and maybe even some use outside of toy projects. Let me…
2023 · github.com · its alternatives →
4
I built a web framework in C▲420
a lightweight web framework in c. Contribute to ashtonjamesd/lavandula development by creating an account on GitHub.
2025 · github.com · its alternatives →
5
A simple garbage collector for C▲192
Simple, zero-dependency garbage collection for C. Contribute to mkirchner/gc development by creating an account on GitHub.
2019 · github.com · its alternatives →
6
X-spreadsheet – A JavaScript canvas spreadsheet for web▲347
The project has been migrated to @wolf-table/table https://github.com/wolf-table/table - myliang/x-spreadsheet
2019 · github.com · its alternatives →
7AP
A Probing Hash Table Framework▲27
2016 · chara.cs.illinois.edu · its alternatives →
8
Docs by Hashnode▲700
The gold standard for your API references and product guides
2024 · hashnode.com · its alternatives →
9IW
I Wrote a Book on Java▲586
https://www.manning.com/books/data-oriented-programming-in-j... This book is a distillation of everything I’ve learned about what effective development looks like in Java (so far!). It's about how to organize programs around data "as plain data" and the surprisingly benefits that emerge when we do. Programs that are built around the data they manage tend to be simpler, smaller, and significantly easier understand. Java has changed radically over the last several years. It has picked up all kinds of new language features which support data oriented programming (records,…
2024 · its alternatives →
10
I made a C program to create a vanity SHA-1 hash for a text file▲58
2025 · gist.github.com · its alternatives →
11
A Lock- and wait-free hashtable (and an array too), written in C▲24
📶 A lock- and wait-free hashtable (and an array too) - mulle-concurrent/mulle-concurrent
2016 · github.com · its alternatives →
12
jql – Easier jq Alternative with a Lispy Syntax Written in Go▲217
Easy JSON Query Processor with a Lispy syntax in Go - cube2222/jql
2020 · github.com · its alternatives →
13
A Y Combinator for Objective-C▲97
A Y-Combinator for Objective-C. Contribute to jballanc/objc-ycomb development by creating an account on GitHub.
2011 · github.com · its alternatives →
14
Jqview, a simple native GUI for inspecting JSON with jq▲208
simplest possible native GUI for inspecting JSON objects with jq - fiatjaf/jqview
2020 · github.com · its alternatives →
15
A reimplementation of Google's sparsehash in C▲22
A simple re-implementation of Google's sparsehash as a learning excercise. - qpfiffer/Simple-Sparsehash
2015 · github.com · its alternatives →
16
Array with Constant Time Access and Fast Insertion and Deletion▲300
Contribute to igushev/IgushArray development by creating an account on GitHub.
2019 · github.com · its alternatives →
17
A concurrent thread-safe hash map implemented in C++▲17
A concurrent thread-safe hash map implemented in C++ - kshk123/hashMap
2017 · github.com · its alternatives →
18JA
JsonTree, a 3.53kb JavaScript tool for generating html trees from JSON▲78
a lightweight dependency free javascript micro-library for making collapsable trees with JSON
2017 · maxleiter.github.io · its alternatives →
19
JSON For You – Visualize JSON in graph or table views▲211
After two years of improvement, I think it's time to share it with you all. Here’s a quick overview: - Common features include validation, formatting, minification, and more. - Visualize JSON in a graph or table view. - Structured comparison with fallback to text comparison. - Navigate though JSON using JSON pointer. - Supports jq. Would love to hear the community's questions, thoughts and comments!
2024 · github.com · its alternatives →
20
Jesth – Next-level human-readable data serialization format▲38
Hi HN! I'm Alex, a tech enthusiast. I'm excited to show you Jesth, a next-level human-readable data serialization format. This project started out as a markup language for writing the docstrings of functions that would ultimately be consumed by a documentation generator. Basically the idea was to split a docstring into sections like Description and Parameters. Each section would consist of a header in square brackets and a body (lines of text between two headers). Here's what a docstring for a sum function would look like: This function takes in two integers a and b and returns their sum.…
2023 · github.com · its alternatives →
21
Jb / json.bash – Command-line tool (and bash library) that creates JSON▲183
jb is a UNIX tool that creates JSON, for shell scripts or interactive use. Its "one thing" is to get shell-native data (environment variables, files, program output) to somewhere else, using JSON encapsulate it robustly. I wrote this because I wanted a robust and ergonomic way to create ad-hoc JSON data from the command line and scripts. I wanted errors to not pass silently, not coerce data types, not put secrets into argv. I wanted to leverage shell features/patterns like process substitution, environment variables, reading/streaming from files and null-terminated data. If you…
2024 · github.com · its alternatives →
22
Verify JSON using minimal schema▲91
verify-json. Contribute to yusufnb/verify-json development by creating an account on GitHub.
2020 · github.com · its alternatives →
23
JAQT – JavaScript Queries and Transformations▲100
Hi all, I've made a javascript library to simplify searching/sorting/filtering in arrays of objects. Its inspired by both GraphQL and SQL, but implemented using javascript Proxies. Instead of creating a new language, its all just javascript. I've made it as part of an experimental database, which uses javascript as the query engine. The normal javascript map/reduce/sort functions are quite difficult to master for junior developers. JAQT is easier to explain, and can still be used in combination with any existing array functions. Please let me know what you think of the…
2024 · github.com · its alternatives →
24
StrelkiJS - small library to index and SQL-join in-memory collections▲41
Hash array library for JavaScript. Contribute to amaksr/Strelki.js development by creating an account on GitHub.
2016 · github.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →