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tfhe

v1.5.4 Stable

TFHE-rs is a fully homomorphic encryption (FHE) library that implements Zama's variant of TFHE.

BSD-3-Clause-Clear Edition 2021 MSRV 1.91.1
#cryptography#encryption#homomorphic#fully#fhe

Quick Verdict

  • โœ“Actively maintained (updated 15d ago)
  • โœ“Stable API (1.x for 3+ years)
  • !Heavy dependency tree (45 direct deps)

Security

Checking security advisories...
Downloads
330.1K
Dependents
50
Releases
96
Size
1.6MB

Deep Insights

๐Ÿ“Š
Stable downloads

19.3K downloads in the last 30 days (643/day). Volume is roughly flat compared to the previous period.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 59 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

โœ…
Stable for 3+ years

The API has been stable (1.x) for over 3 years with 96 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿ“ฆ
Heavy dependency tree

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

โš ๏ธ
Notable yanked versions

18% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include concrete, parmesan, Cryptonic, mind_sdk_fhe, mind_sdk_deepseek. When high-quality crates choose tfhe, it's a strong quality signal.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 8/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
613/day avg+29%
01K2K3K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v1.5.1
23%
v1.4.0-alpha.3
22%
v1.3.3
19%
v1.1.3
18%
v0.10.0
18%

Release Timeline

96 releases17 yankedsince 2022
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D
2022
7
2023
18
2024
41
2025
25
2026
5
Less
More|
Yanked

Feature Flags

default =["avx512"]

gpuhpuavx512*zk-pok__c_apibooleanhpu-v80hpu-xrtintegerstringsshortintgpu-debughpu-debugpbs-stats__wasm_api__profilinggpu-profileexperimentalboolean-c-apinoise-assertssoftware-prngextended-typesnightly-avx512shortint-c-apihigh-level-c-apiinternal-keycacheparallel-wasm-api__force_skip_cbindgengpu-debug-fake-multi-gpuboolean-client-js-wasm-apiinteger-client-js-wasm-apigpu-experimental-multi-archshortint-client-js-wasm-apihigh-level-client-js-wasm-apiexperimental-force_fft_algo_dif4

README

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Maintainers

Dependencies
45
direct dependencies
Dependents
50
crates depend on tfhe

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