Chao Wang

img2txt. Image to Ascii Text with color support, can output to html or ansi terminal.

gif2txt. Gif image to Ascii Text

skylark. No longer maintained. A micro python orm for mysql and sqlite3.

bitproto. The bit level data interchange format for serializing data structures (long term maintenance).

todo.c. Command line lightweight todo tool with readable storage , written in C.

tcptee. tcptee is a simple tcp traffic duplicator.

htree. Package htree implements the in-memory hash tree. Hacker News: https://news.ycombinator.com/item?id=11369676

oo. Simple Go Version Manager (still works).

dotfiles. ❤ My ~/.dotfiles for fish/[n]vim/tmux/git/alacritty.

GhResume. Another resume generator for github users. Seems still works, so many years...

rux. Micro & Fast static blog generator (markdown => html).

C-Snip. My C Snippets - buf, cfg, datetime, dict, event, heap, ketama, list, log, map, queue, skiplist, stack, strings

statsd-proxy. Fast consistent hashing proxy for etsy/statsd (no longer maintained ⚠️).

oldblog. old blog of hit9.org

C-list. Singly linked list in C. Alternative implementation at https://github.com/hit9/C-Snip

code-snippets. My code snippets, mostly for blog https://hit9.dev

Go-patterns-with-channel. Some example patterns using channel, goroutines

Quadtree-hpp. Quadtree on 2d grid map in C++.

QuadtreePathfinding. 2D pathfinding on quadtrees (A* and flowfield)

ntt. Node Tiny Tests module.

toml.py. Tested Toml's Python implementation.

C-dict. hashtable(bkdr hash) in C. Alternative implementation checkout https://github.com/hit9/C-Snip

compile_time_regexp.h. A simple compile time dfa based regular expression library for C++20.

sphinx-theme-rux. A no-sidebar red sexy sphinx theme

nanocode. A lightweight terminal-based AI coding assistant

dataclass-jsonable. Simple, practical and overridable conversions between dataclasses and jsonable dictionaries (long term maintenance).

bt.cc. A lightweight C++ behavior tree library that separates data and behavior.

mdconf.py. Python implementation for visionmedia's mdconf.

bbuf. Dynamic bytes buffer for nodejs/iojs, a bit like the bytearray in Python.

ipv4.js. IPv4 utils for nodejs/iojs.

reuseport. Go reuseport for tcp/udp

skiplist. Package skiplist implements in-memory skiplist (long term maintenance).

Simple-Pools. Simple `Thread Pool` and `Process Pool` implementation for Python

go-ipaddress. IP address utils for golang.

path-finding-visualizer. A small sdl program to visualize several basic common path finding algorithms.一个用来可视化最短路算法的小工具.

Blinker.h. A lightweight signal/event library for C++, similar to Python's blinker, but designed to work with ticking loops.

ketama. Package ketama implements a consistent hashing ring (long term maintenance).

rux-theme-clr. Another theme for rux with a sidebar

node-block-queue. Nodejs in-process blocking FIFO queue implementation.

bytes.js. Utf8 bytes from/to string for nodejs/iojs.

simple-utf8-cpp. Tiny simple library to convert between utf8 bytes and char32_t codepoints in C++

spp_node. (No more mantained) SSDB Protocol Parser For Node, Built For Speed.

Firing_squad_synchronization_problem. Firing squad synchronization problem 15-states solution in Python.

trie. Package trie implements a in-memory trie tree (long term maintenance).

code-symbol-index. A simple tree-sitter based code symbol index and searching. (fully ai maintained; (providing API + cli interfaces))

spp_py. SSDB Protocol Parser For Python, Built For Speed.

TinyECS. Tiny archetype-based ECS library (C++)

Pdfsm.h. A simple pushdown finite states machine library in C++, separating data and behaviors as much as possible.

flask-idempotent2. Redis based idempotent support for sqlalchemy based flask applications (no longer maintained).

log. Package log implements leveled logging.

ClearanceField. A simple incremental minimum obstacle distance field library on equal-weighted 2D grid map.

flask-docjson. Validate flask request and response json schemas via docstring (no longer maintained).

rux-theme-default. github.com/hit9/rux.git default theme