1. http
Current version: 1.5.0 · 90-day downloads: 217,690,789 · All-time downloads: 943,218,428 · Version count: 45 · Last updated: 2026-07-29 · View on crates.io →
Signal. These registry metrics describe ecosystem usage and release history; they do not establish quality, security, suitability, direct users, or unique installations.
2. hyper
Current version: 1.11.0 · 90-day downloads: 187,883,172 · All-time downloads: 859,806,945 · Version count: 251 · Last updated: 2026-07-20 · View on crates.io →
Signal. These registry metrics describe ecosystem usage and release history; they do not establish quality, security, suitability, direct users, or unique installations.
3. http-body
Current version: 1.1.0 · 90-day downloads: 184,283,663 · All-time downloads: 809,422,356 · Version count: 20 · Last updated: 2026-07-13 · View on crates.io →
Signal. These registry metrics describe ecosystem usage and release history; they do not establish quality, security, suitability, direct users, or unique installations.
4. url
Current version: 2.5.8 · 90-day downloads: 172,413,960 · All-time downloads: 818,965,267 · Version count: 89 · Last updated: 2026-01-05 · View on crates.io →
Signal. These registry metrics describe ecosystem usage and release history; they do not establish quality, security, suitability, direct users, or unique installations.
5. reqwest
Current version: 0.13.4 · 90-day downloads: 166,503,632 · All-time downloads: 662,109,371 · Version count: 125 · Last updated: 2026-05-25 · View on crates.io →
Signal. These registry metrics describe ecosystem usage and release history; they do not establish quality, security, suitability, direct users, or unique installations.
6. h2
Current version: 0.4.18 · 90-day downloads: 157,696,530 · All-time downloads: 763,531,729 · Version count: 86 · Last updated: 2026-08-20 · View on crates.io →
Signal. These registry metrics describe ecosystem usage and release history; they do not establish quality, security, suitability, direct users, or unique installations.
7. httparse
Current version: 1.10.1 · 90-day downloads: 148,310,371 · All-time downloads: 670,179,348 · Version count: 46 · Last updated: 2025-03-03 · View on crates.io →
Signal. These registry metrics describe ecosystem usage and release history; they do not establish quality, security, suitability, direct users, or unique installations.
8. tower-http
Current version: 0.7.0 · 90-day downloads: 129,644,901 · All-time downloads: 410,698,886 · Version count: 38 · Last updated: 2026-06-15 · View on crates.io →
Signal. These registry metrics describe ecosystem usage and release history; they do not establish quality, security, suitability, direct users, or unique installations.
9. hyper-util
Current version: 0.1.20 · 90-day downloads: 128,250,988 · All-time downloads: 432,178,001 · Version count: 22 · Last updated: 2026-02-02 · View on crates.io →
Signal. These registry metrics describe ecosystem usage and release history; they do not establish quality, security, suitability, direct users, or unique installations.
10. http-body-util
Current version: 0.1.5 · 90-day downloads: 126,472,078 · All-time downloads: 416,358,007 · Version count: 9 · Last updated: 2026-08-12 · View on crates.io →
Signal. These registry metrics describe ecosystem usage and release history; they do not establish quality, security, suitability, direct users, or unique installations.