
ChristopherDavenport/jsonschemaSpec-complete JSON Schema for Go: a validator that passes 100% of the official test suite (2020-12, 2019-09, draft-07) and a code generator that turns schemas into idiomatic Go types with UnmarshalJSON + Validate — no reflection, no runtime dependencies.
Go★ 0Sep 19, 2026
NuGet · npm56Moderatehealth index

CoreGameIO/SharedMetaDemocratizing client-server game development. A deterministic framework bridging Unity and Microsoft Orleans. Write game logic once in C# - it runs on the server (Orleans grains) and replays on the client (Unity / .NET).
C#★ 21Sep 14, 2026
npm · NuGet56Moderatehealth index
C++ · PowerShell★ 1↓ 1,218/moSep 16, 2026
npm56Moderatehealth index
TypeScript★ 5↓ 4,775/moOct 20, 2026
NuGet54Moderatehealth index
C#★ 0Oct 21, 2026
crates.io54Moderatehealth index
Rust★ 12↓ 2,636/moOct 19, 2026
PyPI54Moderatehealth index

kumarganduri/legworkYour AI finds the open-source tool it needs on GitHub. Legwork installs it in a sandbox.
Python★ 0↓ 3,707/moOct 12, 2026
Go · PyPI53Moderatehealth index
Go · TypeScript★ 2Sep 19, 2026
npm53Moderatehealth index
TypeScript★ 1↓ 1,867/moSep 18, 2026

psyb0t/oapixconstgenGo tool that generates typed Go constants from the x-constants extension in OpenAPI specs, keeping spec and code in sync.
Go · Makefile★ 0Sep 19, 2026
PyPI53Moderatehealth index
Python★ 0↓ 125/moSep 12, 2026
npm51Moderatehealth index

mathiasbynens/regexpu-coreregexpu’s core functionality, i.e. `rewritePattern(pattern, flag, options)`, which enables rewriting regular expressions that make use of the ES6 `u` flag into equivalent ES5-compatible regular expression patterns.
JavaScript★ 82↓ 183M/moSep 16, 2026
crates.io51Moderatehealth index
Rust★ 0↓ 8,702/moSep 13, 2026

mickamy/standinGenerate plain fixture functions from Go structs — the same code you'd write by hand, prefilled with fake data
Go★ 0Sep 17, 2026
Python★ 865↓ 30.2M/moAug 27, 2026
npm50Moderatehealth index

msunbay/zod-pgGenerates Zod schemas and TypeScript types from PostgreSQL
TypeScript★ 1↓ 2,453/moOct 13, 2026
TypeScript · C★ 0↓ 2,086/moSep 16, 2026
crates.io48Weakhealth index
Rust★ 17↓ 86K/moSep 17, 2026

siyoga/apiggoContract-first OpenAPI → Go code generator with a thin net/http runtime.
Go★ 1Oct 5, 2026

MohanTn/scaffold-toolkitDeterministic, LLM-agnostic scaffolding CLI with adapters for Claude Code and GitHub Copilot CLI. Generates boilerplate code while letting AI agents focus only on business logic.
TypeScript · JavaScript · Handlebars★ 0↓ 222/moSep 9, 2026

Zachacious/go-respecGenerate OpenAPI v3 specs from Go source code via static analysis — no magic comments, no annotations, no codegen. Framework-agnostic (chi, gin, echo), with a fluent metadata API for overrides.
Go★ 11Oct 17, 2026
npm · PyPI45Weakhealth index
Python · TypeScript · HTML★ 1↓ 1,174/moSep 5, 2026
crates.io44Weakhealth index
Rust★ 47↓ 10.6K/moSep 17, 2026
Go · Go Template★ 0Sep 11, 2026
TypeScript★ 5↓ 12.3K/moOct 13, 2026
TypeScript★ 1↓ 302/moSep 11, 2026
TypeScript★ 0↓ 3,386/moSep 5, 2026
PyPI · npm41Weakhealth index
Python · TypeScript · C++★ 3↓ 1,646/moSep 13, 2026
TypeScript★ 0↓ 2,131/moSep 13, 2026
crates.io41Weakhealth index
Rust★ 2↓ 9,764/moSep 6, 2026