oxidecomputer/typify

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compiler from JSON Schema into idiomatic Rust types

Stars: 898
Forks: 114
Open beginner issues: 0
Indexed issues: 94
Avg merge: 4h 18m
Merged PRs (30d): 14

Dominant language: Rust
License: Apache-2.0
Last GitHub push: Sep 19, 2026
Latest indexed: Sep 20, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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94 issues indexed so far

String validation with regex using unicode property escapes not possible Open

Difficulty 2/5 1-3 hours Newbie friendliness 70/100

oxidecomputer/typify#1077 · Opened Sep 18, 2026
Option to not generate impls on enum for `std::fmt::Display`, `std::str::FromStr`, `std::convert::TryFrom<&str>`, `std::convert::TryFrom<::std::string::String>` Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

oxidecomputer/typify#1075 · Opened Sep 10, 2026
[security] maybe compile fail or running unsafe/untrust code due to Rust comments are executable in doctests Open

Difficulty 4/5 3-5 days Newbie friendliness 50/100

oxidecomputer/typify#1060 · Opened Aug 4, 2026
Prevent flattened additionalProperties keys from colliding with declared properties Open

Difficulty 5/5 Over a week Newbie friendliness 48/100

oxidecomputer/typify#1059 · Opened Jul 28, 2026
Add an option to preserve the original field order Open

Difficulty 3/5 1-2 days Newbie friendliness 65/100

oxidecomputer/typify#1022 · 1 comment · Opened Jun 17, 2026
Duplicate same-module type definitions (self-recursive newtype + real defn) when generating against GitHub's OpenAPI spec — 11 collisions, 493 compile errors Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

oxidecomputer/typify#1011 · Opened May 13, 2026
Client type constructors sometimes ignore bounds in OpenAPI spec Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

oxidecomputer/typify#986 · 1 comment · Opened Feb 24, 2026
integer in the range [1..32] is represented as a `NonZeroU64` Open

oxidecomputer/typify#975 · 2 comments · 1 assignee · Opened Feb 14, 2026
Bug when using `prefixItems` + `items: false` + `default` in JSON Schema Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

oxidecomputer/typify#955 · 3 comments · Opened Jan 6, 2026
Panic: Not yet implemented: unhandled not schema Object Open

typify2

Difficulty 4/5 3-5 days Newbie friendliness 58/100

oxidecomputer/typify#954 · 8 comments · Opened Jan 6, 2026
Failed to make unique variant names for [=,>,<,≥,>=,≤,<=,≠,!=] Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

oxidecomputer/typify#948 · 5 comments · Opened Dec 31, 2025
Types not generated for GLTF 2.0 schema (expected a '/' in $ref) Open

typify2

Difficulty 3/5 1-2 days Newbie friendliness 45/100

oxidecomputer/typify#933 · 1 comment · Opened Dec 19, 2025
New, flattened lottie schema doesn't work: 'if/then/else schemas are not supported' Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oxidecomputer/typify#927 · 6 comments · Opened Nov 18, 2025
Types with explicit defaults on required fields do not implement Default Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

oxidecomputer/typify#918 · 2 comments · Opened Nov 3, 2025
Use serde deserialization instead of constructor for defaults Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

oxidecomputer/typify#902 · 1 comment · Opened Sep 28, 2025
Getting empty enum with allOf of oneOfs Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

oxidecomputer/typify#897 · 1 comment · 1 reaction · Opened Sep 18, 2025
Compilation failure Open

typify2

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oxidecomputer/typify#896 · 1 comment · Opened Sep 18, 2025
anyOf over string schemas generates #[serde(flatten)] on String, causing runtime error “can only flatten structs and maps (got a string)” Open

anyOf typify2

Difficulty 4/5 3-5 days Newbie friendliness 45/100

oxidecomputer/typify#895 · 2 comments · Opened Sep 17, 2025
feature request: specialize `super` and `crate` in x-rust-type Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

oxidecomputer/typify#889 · 2 comments · Opened Sep 12, 2025
Plan to upgrade to schemars 1.0 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

oxidecomputer/typify#886 · 12 comments · Opened Sep 9, 2025
Extending type with patternProperties panics Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

oxidecomputer/typify#882 · 2 comments · Opened Sep 4, 2025
Disabling common prefix redaction for enums Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

oxidecomputer/typify#872 · 2 comments · Opened Aug 18, 2025
Codegen issues with string enums Open

fancy types

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oxidecomputer/typify#862 · 3 comments · Opened Aug 6, 2025
Q: Missing type and simplify generated code Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oxidecomputer/typify#855 · 1 comment · Opened Jul 7, 2025
Use names of children as a source for current object naming Open

typify2

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oxidecomputer/typify#856 · 2 comments · Opened Jul 5, 2025
enum & allOf Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oxidecomputer/typify#853 · 2 comments · Opened Jun 29, 2025
parameters that are not required and nullable cannot be set to null Open

typify2

Difficulty 4/5 3-5 days Newbie friendliness 45/100

oxidecomputer/typify#851 · 3 comments · Opened Jun 20, 2025
More verbose assertion Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

oxidecomputer/typify#848 · 1 comment · Opened Jun 18, 2025
Implement "not" Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

oxidecomputer/typify#847 · 1 comment · Opened Jun 18, 2025
The "minimum" property for "integer" value is generated as float Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

oxidecomputer/typify#843 · 4 comments · Opened Jun 12, 2025
panic on `$ref` to any path that is not `"#/$defs/xyz` Open

typify2

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oxidecomputer/typify#828 · 2 comments · Opened May 15, 2025
`title` isn't propagated to types that need names Open

naming

Difficulty 3/5 1-2 days Newbie friendliness 45/100

oxidecomputer/typify#821 · 1 comment · Opened May 9, 2025
real-life example - mosaic vgplot spec conversion Open

fancy types

Difficulty 4/5 3-5 days Newbie friendliness 42/100

oxidecomputer/typify#811 · 2 comments · Opened Apr 11, 2025
Attributes with same name as type cause name conflicts Open

naming

Difficulty 4/5 3-5 days Newbie friendliness 48/100

oxidecomputer/typify#801 · Opened Mar 20, 2025
error unreachable code typify-impl-0.3.0/src/defaults.rs:617 Open

anyOf

Difficulty 3/5 1-2 days Newbie friendliness 32/100

oxidecomputer/typify#790 · 2 comments · Opened Mar 9, 2025
Confusing interaction between additionalProperties and optional fields. Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

oxidecomputer/typify#779 · 1 comment · 1 reaction · Opened Feb 21, 2025
Feature Request: URL handling in documentation Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 48/100

oxidecomputer/typify#778 · Opened Feb 21, 2025
`github-workflow` schema from json.schemastore.org not working Open

if/then

Difficulty 4/5 3-5 days Newbie friendliness 45/100

oxidecomputer/typify#777 · 2 comments · Opened Feb 20, 2025
Support existing types with custom conversions Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

oxidecomputer/typify#751 · 9 comments · Opened Jan 26, 2025
How to rename enum variants? Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

oxidecomputer/typify#749 · 1 comment · 1 reaction · Opened Jan 21, 2025
schemars deprecated schemas Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

oxidecomputer/typify#737 · 8 comments · Opened Jan 12, 2025
for types that result from merged `allOf` constructs, implement conversion to the component types Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 42/100

oxidecomputer/typify#726 · 1 reaction · Opened Dec 24, 2024
`anyOf` generated code cannot be serialized Open

anyOf

Difficulty 4/5 3-5 days Newbie friendliness 25/100

oxidecomputer/typify#710 · 4 comments · Opened Dec 5, 2024
Sub-types naming conflicts Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

oxidecomputer/typify#695 · 1 comment · Opened Oct 30, 2024
Dependency on regress should be configurable Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

oxidecomputer/typify#682 · 9 comments · Opened Oct 10, 2024
Panic in `all_mutually_exclusive` -> `resolve` (circleci config schema) Open

typify2

Difficulty 3/5 1-2 days Newbie friendliness 58/100

oxidecomputer/typify#679 · 1 comment · Opened Sep 29, 2024
Option to control behaviour of `allOf`? Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

oxidecomputer/typify#670 · 2 comments · Opened Sep 8, 2024
"anyOf" with "required" doesn't appear to be generating the right enum variants Open

anyOf

Difficulty 4/5 3-5 days Newbie friendliness 38/100

oxidecomputer/typify#669 · 1 comment · Opened Sep 1, 2024
Specifying default value for an object should use object's existing default field values Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

oxidecomputer/typify#662 · 1 comment · Opened Aug 22, 2024
Duplicate definitions for types not handled Open

naming

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oxidecomputer/typify#638 · 1 reaction · Opened Jul 29, 2024

oxidecomputer/typify

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