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#codegen

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

197 records
Tagged “codegen”Ranked by health index
Go
56Moderatehealth index
ChristopherDavenport/jsonschema
Spec-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
MITSep 19, 2026 · metrics 2.10.0
NuGet · npm
56Moderatehealth index
CoreGameIO/SharedMeta
Democratizing 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
MITSep 14, 2026 · metrics 2.10.0
npm · NuGet
56Moderatehealth index
MintPlayer/MintPlayer.Polyglot
Write code once, transpile to several languages
C++ · PowerShell★ 1↓ 1,218/moSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
npm
56Moderatehealth index
j2inn/haystack-codegen
Haystack Core TypeScript code generator
TypeScript★ 5↓ 4,775/moOct 20, 2026
BSD-3-ClauseOct 20, 2026 · metrics 2.10.0
NuGet
54Moderatehealth index
FacilityApi/FacilityMarkdown
Markdown support for the Facility API Framework.
C#★ 0Oct 21, 2026
MITOct 21, 2026 · metrics 2.10.0
crates.io
54Moderatehealth index
facet-rs/facet-format
Facet format crates (JSON, TOML, YAML, Postcard, etc.)
Rust★ 12↓ 2,636/moOct 19, 2026
Apache-2.0Oct 19, 2026 · metrics 2.10.0
PyPI
54Moderatehealth index
kumarganduri/legwork
Your AI finds the open-source tool it needs on GitHub. Legwork installs it in a sandbox.
Python★ 0↓ 3,707/moOct 12, 2026
MITOct 12, 2026 · metrics 2.10.0
Go · PyPI
53Moderatehealth index
firetiger-oss/connect-aip
Connect RPC → Google AIP REST codegen (Go/TS/Python plugins)
Go · TypeScript★ 2Sep 19, 2026
Apache-2.0Sep 19, 2026 · metrics 2.10.0
npm
53Moderatehealth index
localhost-inc/routedjs
File-system routing for APIs. Drop a file, get an endpoint.
TypeScript★ 1↓ 1,867/moSep 18, 2026
MITSep 18, 2026 · metrics 2.10.0
Go
53Moderatehealth index
psyb0t/oapixconstgen
Go 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
MITSep 19, 2026 · metrics 2.10.0
PyPI
53Moderatehealth index
swtnk/inito
No repository description published.
Python★ 0↓ 125/moSep 12, 2026
MITSep 12, 2026 · metrics 2.10.0
npm
51Moderatehealth index
mathiasbynens/regexpu-core
regexpu’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
MITSep 16, 2026 · metrics 2.10.0
crates.io
51Moderatehealth index
meteroid-oss/utoipa
fork of https://github.com/juhaku/utoipa integrating some community fixes
Rust★ 0↓ 8,702/moSep 13, 2026
Apache-2.0Sep 13, 2026 · metrics 2.10.0
Go
51Moderatehealth index
mickamy/standin
Generate plain fixture functions from Go structs — the same code you'd write by hand, prefilled with fake data
Go★ 0Sep 17, 2026
MITSep 17, 2026 · metrics 2.10.0
PyPI
50Moderatehealth index
berkerpeksag/astor
Python AST read/write
Python★ 865↓ 30.2M/moAug 27, 2026
BSD-3-ClauseAug 27, 2026 · metrics 2.10.0
npm
50Moderatehealth index
msunbay/zod-pg
Generates Zod schemas and TypeScript types from PostgreSQL
TypeScript★ 1↓ 2,453/moOct 13, 2026
No licenseOct 13, 2026 · metrics 2.10.0
npm
48Weakhealth index
fli/postgres-typed-sql
PostgreSQL-native typed SQL generation for TypeScript
TypeScript · C★ 0↓ 2,086/moSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
crates.io
48Weakhealth index
jondot/rrgen
No repository description published.
Rust★ 17↓ 86K/moSep 17, 2026
Apache-2.0Sep 17, 2026 · metrics 2.10.0
Go
47Weakhealth index
siyoga/apiggo
Contract-first OpenAPI → Go code generator with a thin net/http runtime.
Go★ 1Oct 5, 2026
Apache-2.0Oct 5, 2026 · metrics 2.10.0
npm
45Weakhealth index
MohanTn/scaffold-toolkit
Deterministic, 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
MITSep 9, 2026 · metrics 2.10.0
Go
45Weakhealth index
Zachacious/go-respec
Generate 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
MITOct 17, 2026 · metrics 2.10.0
npm · PyPI
45Weakhealth index
javed0211/WebPilot
No repository description published.
Python · TypeScript · HTML★ 1↓ 1,174/moSep 5, 2026
ISCSep 5, 2026 · metrics 2.10.0
crates.io
44Weakhealth index
baptiste0928/rosetta
Easy to use Rust i18n library based on code generation
Rust★ 47↓ 10.6K/moSep 17, 2026
ISCSep 17, 2026 · metrics 2.10.0
Go
44Weakhealth index
labset/clarity-protobuf-toolchain
Generate your golang backend from your protos
Go · Go Template★ 0Sep 11, 2026
No licenseSep 11, 2026 · metrics 2.10.0
npm
42Weakhealth index
msunbay/zod-dbs
No repository description published.
TypeScript★ 5↓ 12.3K/moOct 13, 2026
No licenseOct 13, 2026 · metrics 2.10.0
npm
42Weakhealth index
realdeepnull/ng-openapi-signals
Signal-first OpenAPI client generator for Angular using `resource()` and `fetch()`.
TypeScript★ 1↓ 302/moSep 11, 2026
Custom licenseSep 11, 2026 · metrics 2.10.0
npm
42Weakhealth index
reharik/ioc-manifest
No repository description published.
TypeScript★ 0↓ 3,386/moSep 5, 2026
MITSep 5, 2026 · metrics 2.10.0
PyPI · npm
41Weakhealth index
Emil1483/proto4webrtc
No repository description published.
Python · TypeScript · C++★ 3↓ 1,646/moSep 13, 2026
MITSep 13, 2026 · metrics 2.10.0
npm
41Weakhealth index
cilly-yllic/my-packages
No repository description published.
TypeScript★ 0↓ 2,131/moSep 13, 2026
No licenseSep 13, 2026 · metrics 2.10.0
crates.io
41Weakhealth index
lethalgem/mercury
No repository description published.
Rust★ 2↓ 9,764/moSep 6, 2026
Apache-2.0Sep 6, 2026 · metrics 2.10.0