sharkdp / fd
A simple, fast and user-friendly alternative to 'find'
sharkdp / fd
dottxt-ai / outlines
Structured Outputs
pillarjs / path-to-regexp
Turn a path string such as `/user/:name` into a regular expression
intel / hyperscan
High-performance regular expression matching library
martanne / vis
A vi-like editor based on Plan 9's structural regular expressions
geongeorge / i-hate-regex
The code for iHateregex.io ๐ - The Regex Cheat Sheet
unjs / magic-regexp
A compiled-away, type-safe, readable RegExp alternative
aykutkardas / regexlearn.com
Learn RegEx step by step, from zero to advanced.
rust-lang / regex
An implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs.
microsoft / tgrep
Trigram-indexed grep with a client/server architecture for fast regex search in large codebases locally
slevithan / xregexp
Extended JavaScript regular expressions
Genivia / ugrep
๐ ugrep 7.8 file pattern searcher -- a user-friendly, faster, more capable grep replacement. Includes a TUI, Google-like Boolean search with AND/OR/NOT, fuzzy search, hexdumps, searches (nested) archives (zip, 7z, tar, pax, cpio), compressed files (gz, Z, bz2, lzma, xz, lz4, zstd, brotli), pdfs, docs, and more
elementalsouls / Claude-OSINT
8 Claude skills ยท 100+ recon capabilities ยท 80 secret-regex patterns ยท 80+ dorks ยท 9 read-only credential validators ยท 27 attack-path templates ยท ~10,000 lines of structured tradecraft. Drop-in SKILL.md files that turn Claude into a god-mode external recon operator for authorized red-team and bug-bounty engagements.
kawaiiDango / pano-scrobbler
Feature rich scrobbler for Windows, Linux & Android. Supports Last.fm, ListenBrainz, Libre.fm & Pleroma. With regex edits, charts & Discord Rich Presence on PC.
brandonyoungdev / tldx
Bulk domain availability checking via RDAP, DNS, and WHOIS, with prefix/suffix permutations, regex patterns, MCP, and multiple output formats
sakura-editor / sakura
SAKURA Editor (Japanese text editor for MS Windows)
blacklanternsecurity / MANSPIDER
Spider entire networks for juicy files sitting on SMB shares. Search filenames or file content - regex supported!
PCRE2Project / pcre2
PCRE2 is a library implementing regular expression pattern matching with a C API
micromatch / picomatch
Blazing fast and accurate glob matcher written JavaScript, with no dependencies and full support for standard and extended Bash glob features, including braces, extglobs, POSIX brackets, and regular expressions. Used by GraphQL, Jest, Astro, Snowpack, Storybook, bulma, Serverless, fdir, Netlify, AWS Amplify, Revogrid, rollup, routify, open-wc, imba, ava, docusaurus, fast-glob, globby, chokidar, anymatch, cloudflare/miniflare, pts, and more than 5 million projects! Please follow picomatch's author: https://github.com/jonschlinkert
truemail-rb / truemail
๐ Configurable framework agnostic plain Ruby ๐จ email validator/verifier. Verify email via Regex, DNS, SMTP and even more. Be sure that email address valid and exists.
regexident / cargo-modules
Visualize/analyze a Rust crate's internal structure
dlang / phobos
The standard library of the D programming language
dlclark / regexp2
A full-featured regex engine in pure Go based on the .NET engine
cmhughes / latexindent.pl
Perl script to add indentation (leading horizontal space) to LaTeX files. It can modify line breaks before, during and after code blocks; it can perform text wrapping and paragraph line break removal. It can also perform string-based and regex-based substitutions/replacements. The script is customisable through its YAML interface.
oantolin / orderless
Emacs completion style that matches multiple regexps in any order
alexpovel / srgn
A grep-like tool which understands source code syntax and allows for manipulation in addition to search
fabriziosalmi / caddy-waf
Caddy WAF (Regex Rules, IP and DNS filtering, Rate Limiting, GeoIP, Tor, Anomaly Detection)
ua-parser / uap-core
The regex file necessary to build language ports of Browserscope's user agent parser.
rapid7 / recog
Pattern recognition for hosts, services, and content
ota-meshi / eslint-plugin-regexp
ESLint plugin for finding regex mistakes and style guide violations.
ehmicky / wild-wild-path
๐ค Object property paths with wildcards and regexps ๐ต
tkuchiki / alp
Access Log Profiler
eslam3kl / SQLiDetector
Simple python script supported with BurpBouty profile that helps you to detect SQL injection "Error based" by sending multiple requests with 14 payloads and checking for 152 regex patterns for different databases.
fancy-regex / fancy-regex
Rust library for regular expressions using "fancy" features like look-around and backreferences. Has a mode which aims to be compatible with Oniguruma syntax.
milesj / emojibase
๐ฎ A collection of lightweight, up-to-date, pre-generated, specification compliant, localized emoji JSON datasets, regex patterns, and more.
mrabarnett / mrab-regex
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shekohex / opencode-pty
OpenCode plugin for interactive PTY management - run background processes, send input, read output with regex filtering
uhop / node-re2
Bindings for RE2: fast, safe alternative to backtracking regular expression engines.
PerryLink / dsh-permission-rules
Claude Code-style declarative permission rules for DeepSeek Harness: ordered allow/deny/ask rules with tool-name, argument (glob/regex), and workspace-path matching on the tools/pre-execute waterfall, session-log audit, and HMR reload.
Giladx / tit
Keyboard-first Rust developer toolbox with a responsive Ratatui TUI and script-friendly CLI for encoding, parsing, hashing, text, time, JWT, regex, cron, UUID, passwords, and more. We don't tit around here.
pverhoeven74 / Crypto-Clipper
Crypto Clipper is a cross-platform clipboard monitoring and builder tool for BTC, ETH, SOL, TRX, LTC, and DOGE address detection. Features include regex matching, address validation, activity logs, custom rules, clipboard history, UI customization, and standalone client generation for Windows, Linux, and macOS with embedded settings.
wdhwg001 / csift
The missing tool to sift your Claude Code sessions: regex search across all record types, recover files, extract images, inspect subagent topologies, match between plan files and sessions.
omdsh-dev / dsh-toolkit
DSH ้ถไพ่ตๅทฅๅ ทๅ collection โโ time / encoding / json / calculator / csv / regex / markdown / diff / stat / schema ๅไธช็กฎๅฎๆงๅทฅๅ ท๏ผ็ปไธๅ ฅๅฃไธ้ฎๅฎ่ฃ
scs0209 / laya-guard
Free local guardrail for AI coding agents: every tool_call judged on-device (regex + Laya), allow/review/block
rudratoshs / buried-injections
๐ก๏ธ Regex catches 0%, Meta's Prompt Guard 2 catches 1% of 629 realistic AgentDojo injection attacks when they're buried in tool output. Reproducible benchmark.
Aaqibhafeezkhan / NoCodeComments
Browser-based, syntax-aware code comment stripper that removes comments from source code while preserving strings, URLs, template literals, regex literals, and code structure.
tooladda-online / redact-pdf
Redact PDF โ Black out names, emails, phone numbers, ID numbers, and confidential text from any PDF โ with manual drawing, keyword/regex search, built-in sensitive-data presets, and OCR for scanned pages. Every redaction is burned into the page as pixels, not covered with a shape, so nothing can be recovered. Free on ToolAdda.online.