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harumi

v1.19.0 Experimental

Pure-Rust PDF — CJK font embedding (Chinese/Japanese/Korean), OCR text overlay, text extraction, HTML→PDF, page merge/split. WASM-ready, zero C deps.

MIT OR Apache-2.0 Edition 2024 MSRV 1.88

Quick Verdict

  • Actively maintained (updated 18d ago)
  • !Heavy dependency tree (23 direct deps)
  • Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
1.5K
Dependents
21
Releases
60
Size
6.3MB

Deep Insights

📈
Strong growth momentum

1.1K downloads in the last 30 days (35/day), up 122% from the previous period.

👤
Prolific maintainer

The primary maintainer publishes 71 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

📦
Heavy dependency tree

23 direct dependencies. Consider the impact on compile times and supply chain complexity.

📐
Large crate size

6.3MB is relatively large. May impact download and compile times.

🌟
Used by top crates

Notable dependents include sds-converter-core, harumi-ai, harumi-mcp, sdsconv-core. When high-quality crates choose harumi, it's a strong quality signal.

Health Breakdown

Maintenance 15/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 10/20

Reverse deps, ownership, ecosystem

Popularity 4/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days
17/day avg+29%
0501001502004/265/146/16/197/77/24

Top Dependents

Version Adoption

v1.18.0
25%
v1.14.0
21%
v1.19.0
20%
v1.15.0
19%
v1.16.0
15%

Release Timeline

10 releasessince 2026
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Feature Flags

ocrdrawflowhtmlimagedigital-signature

README

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Maintainers

Dependencies
23
direct dependencies
Dependents
21
crates depend on harumi

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