❤️ 1000+ Hand-Crafted Go Examples, Exercises, and Quizzes. 🚀 Learn Go by fixing 1000+ tiny programs.
- golang
- go
- course
- exercise
Repository Index
47,133 repositories indexed
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BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/asfXzBUhZr
- email-marketing
- mailserver
Arbitrary-precision fixed-point decimal numbers in Go
- go
- decimals
- precision
- money
The most scalable and customizable permission server on the market. Fix your slow or broken permission system with Google's proven "Zanzibar" approach. Supports ACL, RBAC, and more. Written in Go, cloud native, headless, API-first. Available as a service on Ory Network and for self-hosters.
- hacktoberfest
- abac
- access-control
- acl
Bulk domain availability checking via RDAP, DNS, and WHOIS, with prefix/suffix permutations, regex patterns, MCP, and multiple output formats
- cli
- developer-tools
- domain
- golang
Easy-to-use CUI for fixing git conflicts
- go
- golang
- git
- cui
Ruby on Rails like test fixtures for Go. Write tests against a real database
Enterprise Network Flow Collector (IPFIX, sFlow, Netflow)
- network
- ipfix
- sflow
- golang
omniparser: a native Golang ETL streaming parser and transform library for CSV, JSON, XML, EDI, text, etc.
- transform
- etl
- xml
- json
Data structure and relevant algorithms for extremely fast prefix/fuzzy string searching.
Golang rate limiters for distributed applications
- grpc
- rate-limiting
- token-bucket
- leaky-bucket
A high-performance, high precision, zero allocation fixed-point decimal library for financial applications
- golang
- high-performance
- zero-allocation
- money
The Balanced Routing Table (BART) adapts D.E. Knuth's Allotment Routing Table (ART) algorithm to deliver comparable lookup speeds with superior update efficiency and a significantly smaller memory footprint.
- ip
- ipv6
- cidr
- ip-routing
Some utilities for Persian language in Go (Golang)
- go
- golang
- persian
- farsi
Levenshtein distance and similarity metrics with customizable edit costs and Winkler-like bonus for common prefix.
- levenshtein
- levenshtein-distance
- similarity-metric
- common-prefix-bonus
Encoding and decoding for fixed-width formatted data
- fixed-width
- encoding
- decoding
Audit and fix your Mac's security in one command. No agent, no signup, open source.
- cli
- compliance
- endpoint-security
- golang
Zero-dependency 128-bit fixed-point decimal for Go. Exact SQL NUMERIC / PostgreSQL semantics, no heap allocation, no panics — built for money, ledgers and banking arithmetic.
- decimal
- fixed-point
- go
- golang
A drop-in modernization of jmoiron/sqlx that fixes lexer bugs, automates IN expansion, and adds pluggable hooks — built for Go 1.21+.
A prefix tree implementation in go
- trie
- prefix-tree
go-fasttld is a high performance effective top level domains (eTLD) extraction module.
- compressed-trie
- idn
- idna
- ipv4
radix tree (also "radix trie" or "compact prefix tree" or "compressed trie")
- radix-tree
- radix-trie
- prefix-tree
- trie
🧧 Fixed-Point Decimal Money
- go
- golang
- benchmarks
- encoding
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