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typify

v0.6.1 Growing

JSON schema to rust type code generator

Apache-2.0 Edition 2021
API bindingsCompilers #json#proc_macro#schema

Quick Verdict

  • โœ“Actively maintained (updated 45d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (8.8K crates depend on it)
  • โœ“Permissive license (Apache-2.0)

Security

Checking security advisories...
Downloads
22.0M
Dependents
8.8K
Releases
24
Size
55KB

Deep Insights

๐Ÿ“‰
Download decline

1.5M downloads in the last 30 days, down 31% from the previous period. May indicate migration to alternatives.

๐Ÿ”—
Widely adopted

8.8K crates depend on typify. Strong ecosystem adoption means battle-tested code and long-term stability.

โš ๏ธ
Single maintainer risk

typify has only 1 owner despite 8.8K dependents. This is a bus-factor concern โ€” consider the implications for long-term support.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 4+ years old, typify hasn't reached 1.0 yet. Expect potential API changes between versions.

๐ŸŒŸ
Used by top crates

Notable dependents include substrait, progenitor-impl, sentry-kafka-schemas, restate-sdk, octokit-rs. When high-quality crates choose typify, it's a strong quality signal.

Health Breakdown

Maintenance 16/25

Recency, release consistency, active ratio

Quality 15/25

Yanked ratio, deps, size, maturity, features

Community 15/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
63K/day avg-38%
0100K200K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.4.2
28%
v0.3.0
27%
v0.5.0
16%
v0.0.16
15%
v0.4.3
14%

Release Timeline

24 releasessince 2021
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2021
3
2022
5
2023
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2024
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2025
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2026
2
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Feature Flags

default =["macro"]

macro*

README

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Maintainers

Dependencies
14
direct dependencies
Dependents
8.8K
crates depend on typify

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