+756 stars
from 17,163 · score 6.63
Trending repositories
Ranked by Attention Score: stars gained over the last 90 complete days
19 repositories by Attention Score · Aug 6, 2026 – Nov 3, 2026 (UTC)
2.commonmark / cmark
CommonMark parsing and rendering library and program in C
+38 stars
from 2,003 · score 3.66
3.liquidaty / zsv
zsv+lib: tabular data swiss-army knife CLI + world's fastest (simd) CSV parser
+22 stars
from 393 · score 3.14
4.visit1985 / mdp
A command-line based markdown presentation tool.
+21 stars
from 5,260 · score 3.09
5.michaelrsweet / pdfio
PDFio is a simple C library for reading and writing PDF files.
- c
- pdf-generation
- pdf-document
- pdf-document-api
- pdf-document-processor
+20 stars
from 340 · score 3.04
6.okbob / pspg
Unix pager (with very rich functionality) designed for work with tables. Designed for PostgreSQL, but MySQL is supported too. Works well with pgcli too. Can be used as CSV or TSV viewer too. It supports searching, selecting rows, columns, or block and export selected area to clipboard.
- c
- ncurses
- tui
- postgres-pager
- postgresql
- psql
- +11 more
+19 stars
from 2,723 · score 3.00
+19 stars
from 1,986 · score 3.00
8.jmcnamara / libxlsxwriter
A C library for creating Excel XLSX files.
- xlsx-files
- libxlsxwriter
- c
- xlsxwriter
- spreadsheet
- xlsx
+18 stars
from 1,748 · score 2.94
9.Tehreer / SheenBidi
A sophisticated implementation of Unicode Bidirectional Algorithm
- unicode
- bidi
- unicode-bidirectional-algorithm
- uax-9
- uax-24
- c
- +10 more
+14 stars
from 213 · score 2.71
10.galkahana / PDF-Writer
High performance library for creating, modiyfing and parsing PDF files in C++
+13 stars
from 1,016 · score 2.64
11.cyrusimap / cyrus-imapd
Cyrus IMAP is an email, contacts and calendar server
+13 stars
from 640 · score 2.64
12.howerj / dbcc
CAN DBC to C (and CSV, JSON and XML) compiler using the mpc parser combinator library
- dbc
- c
- misra
- automotive
- code-generation
- code-generator
- +1 more
+10 stars
from 450 · score 2.40
13.johnxnguyen / Down
Blazing fast Markdown / CommonMark rendering in Swift, built upon cmark.
+9 stars
from 2,527 · score 2.30
14.cbdevnet / midimonster
Multi-protocol control & translation software (ArtNet, MIDI, OSC, sACN, ...)
- midi
- artnet
- art-net
- protocol-adapter
- osc
- lighting
- +9 more
+8 stars
from 598 · score 2.20
+7 stars
from 532 · score 2.08
16.vmg / sundown
Standards compliant, fast, secure markdown processing library in C
+6 stars
from 2,013 · score 1.95
+5 stars
from 5,073 · score 1.79
18.stsewd / tree-sitter-comment
Tree-sitter grammar for comment tags like TODO, FIXME(user).
- tree-sitter
- tree-sitter-parser
- comments
- comment-tag
+4 stars
from 168 · score 1.61
19.hoedown / hoedown
Standards compliant, fast, secure markdown processing library in C
+3 stars
from 991 · score 1.39