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2 of 5 packages selected.
2-package comparison
joi is the safest overall pick in this comparison
Measured metrics — each value links to its source.
| Signal | arktype | joi |
|---|---|---|
| Release cadence | 0 releases in last 90 days | 0 releases in last 90 days |
| Last release | 22 days ago | 42 days ago |
| Open issues | 238 open issues | 176 open issues |
| Bus factor | top contributor makes 76.19% of commits | top contributor makes 46.3% of commits |
| Commit activity | 14 commits in the last 90 days | 24 commits in the last 90 days |
| Pull request activity | 11 PRs opened in the last 90 days | 10 PRs opened in the last 90 days |
| OpenSSF score | not scored | 6.2/10 |
| Vulnerabilities | 0 known vulnerabilities | 0 known vulnerabilities |
| Types | ships TypeScript types |
Daily downloads aggregated to weekly sums (last 5 years).
| Week | arktype | joi |
|---|---|---|
| 2026-07-20 | 1,408,156 | 1,484,750 |
| 2026-07-13 | 1,288,005 | 14,877,945 |
| 2026-07-06 | 1,110,828 | 16,574,465 |
| 2026-06-29 | 1,035,717 | 21,049,176 |
| 2026-06-22 | 1,095,271 | 22,445,180 |
| 2026-06-15 | 1,070,721 | 23,156,615 |
| 2026-06-08 | 1,151,679 | 22,488,039 |
| 2026-06-01 | 866,803 | 17,515,569 |
| 2026-05-25 | 1,056,789 | 19,374,327 |
| 2026-05-18 | 976,905 | 21,048,937 |
| 2026-05-11 | 962,408 | 21,416,116 |
| 2026-05-04 | 896,390 | 20,065,998 |
| 2026-04-27 | 880,163 | 19,115,400 |
| 2026-04-20 | 800,023 | 19,077,641 |
| 2026-04-13 | 831,593 | 18,468,976 |
| 2026-04-06 | 898,716 | 17,796,105 |
| 2026-03-30 | 843,110 | 17,402,229 |
| 2026-03-23 | 911,721 | 18,586,579 |
| 2026-03-16 | 975,796 | 18,005,529 |
| 2026-03-09 | 1,108,154 | 18,795,676 |
| 2026-03-02 | 998,389 | 18,234,253 |
| 2026-02-23 | 808,731 | 17,697,583 |
| 2026-02-16 | 678,078 | 15,658,075 |
| 2026-02-09 | 701,766 | 16,246,681 |
| 2026-02-02 | 686,435 | 16,426,316 |
| 2026-01-26 | 671,993 | 16,016,195 |
| 2026-01-19 | 452,100 | 14,906,404 |
| 2026-01-12 | 435,176 | 14,549,168 |
| 2026-01-05 | 411,271 | 13,183,645 |
| 2025-12-29 | 249,235 | 7,056,288 |
| 2025-12-22 | 221,003 | 7,534,529 |
| 2025-12-15 | 411,229 | 13,773,353 |
| 2025-12-08 | 404,368 | 14,355,762 |
| 2025-12-01 | 415,694 | 14,967,954 |
| 2025-11-24 | 360,608 | 13,604,161 |
| 2025-11-17 | 410,830 | 14,433,032 |
| 2025-11-10 | 377,784 | 13,899,882 |
| 2025-11-03 | 396,839 | 14,035,585 |
| 2025-10-27 | 366,363 | 13,857,546 |
| 2025-10-20 | 355,957 | 11,692,925 |
| 2025-10-13 | 347,654 | 13,527,239 |
| 2025-10-06 | 347,149 | 13,355,488 |
| 2025-09-29 | 347,213 | 12,945,292 |
| 2025-09-22 | 322,151 | 13,103,445 |
| 2025-09-15 | 357,799 | 12,891,349 |
| 2025-09-08 | 412,430 | 12,683,638 |
| 2025-09-01 | 433,716 | 12,295,728 |
| 2025-08-25 | 377,297 | 13,592,128 |
| 2025-08-18 | 339,987 | 12,494,998 |
| 2025-08-11 | 341,129 | 11,600,218 |
| 2025-08-04 | 367,350 | 11,854,002 |
| 2025-07-28 | 342,496 | 12,527,803 |
| 2025-07-21 | 289,724 | 12,089,354 |
| 2025-07-14 | 280,741 | 12,436,407 |
| 2025-07-07 | 284,393 | 12,539,705 |
| 2025-06-30 | 267,054 | 12,320,431 |
| 2025-06-23 | 284,062 | 13,876,921 |
| 2025-06-16 | 263,308 | 13,526,608 |
| 2025-06-09 | 252,523 | 12,357,646 |
| 2025-06-02 | 274,102 | 12,202,762 |
| 2025-05-26 | 266,645 | 11,283,088 |
| 2025-05-19 | 267,252 | 12,388,688 |
| 2025-05-12 | 241,902 | 12,063,851 |
| 2025-05-05 | 230,193 | 11,223,589 |
| 2025-04-28 | 200,008 | 10,331,274 |
| 2025-04-21 | 167,930 | 10,973,241 |
| 2025-04-14 | 143,642 | 10,919,869 |
| 2025-04-07 | 136,532 | 11,636,774 |
| 2025-03-31 | 124,625 | 11,418,912 |
| 2025-03-24 | 123,969 | 11,933,272 |
| 2025-03-17 | 114,849 | 11,515,180 |
| 2025-03-10 | 118,432 | 11,468,139 |
| 2025-03-03 | 112,462 | 11,044,093 |
| 2025-02-24 | 108,595 | 11,186,826 |
| 2025-02-17 | 96,301 | 10,860,205 |
| 2025-02-10 | 95,266 | 11,328,010 |
| 2025-02-03 | 87,695 | 11,165,460 |
| 2025-01-27 | 85,866 | 10,406,965 |
| 2025-01-20 | 81,970 | 10,470,779 |
| 2025-01-13 | 78,114 | 10,341,863 |
| 2025-01-06 | 71,555 | 9,748,074 |
| 2024-12-30 | 43,292 | 5,520,802 |
| 2024-12-23 | 39,516 | 4,946,970 |
| 2024-12-16 | 68,075 | 10,048,735 |
| 2024-12-09 | 69,437 | 10,748,150 |
| 2024-12-02 | 69,995 | 10,730,375 |
| 2024-11-25 | 68,452 | 10,056,233 |
| 2024-11-18 | 65,005 | 11,378,199 |
| 2024-11-11 | 58,969 | 10,690,107 |
| 2024-11-04 | 58,494 | 11,048,259 |
| 2024-10-28 | 65,974 | 10,563,897 |
| 2024-10-21 | 64,952 | 11,263,774 |
| 2024-10-14 | 66,775 | 10,518,083 |
| 2024-10-07 | 57,909 | 10,496,098 |
| 2024-09-30 | 60,678 | 10,246,911 |
| 2024-09-23 | 67,223 | 10,743,416 |
| 2024-09-16 | 76,153 | 10,279,652 |
| 2024-09-09 | 64,848 | 10,514,533 |
| 2024-09-02 | 60,876 | 9,806,959 |
| 2024-08-26 | 58,772 | 10,089,532 |
| 2024-08-19 | 53,648 | 9,850,171 |
| 2024-08-12 | 49,787 | 9,268,396 |
| 2024-08-05 | 51,171 | 9,740,339 |
| 2024-07-29 | 52,531 | 9,772,032 |
| 2024-07-22 | 47,315 | 9,740,304 |
| 2024-07-15 | 37,309 | 9,918,564 |
| 2024-07-08 | 37,712 | 9,913,742 |
| 2024-07-01 | 34,042 | 9,106,924 |
| 2024-06-24 | 32,828 | 9,836,328 |
| 2024-06-17 | 37,396 | 9,861,289 |
| 2024-06-10 | 38,220 | 9,956,439 |
| 2024-06-03 | 31,120 | 9,964,604 |
| 2024-05-27 | 32,193 | 9,378,041 |
| 2024-05-20 | 27,848 | 9,642,768 |
| 2024-05-13 | 27,740 | 9,900,767 |
| 2024-05-06 | 24,009 | 9,529,257 |
| 2024-04-29 | 25,941 | 9,193,910 |
| 2024-04-22 | 27,428 | 9,868,664 |
| 2024-04-15 | 24,203 | 9,723,101 |
| 2024-04-08 | 21,808 | 9,438,640 |
| 2024-04-01 | 20,671 | 9,300,172 |
| 2024-03-25 | 17,839 | 8,403,911 |
| 2024-03-18 | 24,712 | 9,998,676 |
| 2024-03-11 | 27,008 | 10,105,686 |
| 2024-03-04 | 27,343 | 10,002,628 |
| 2024-02-26 | 24,548 | 10,159,542 |
| 2024-02-19 | 24,386 | 9,703,528 |
| 2024-02-12 | 19,208 | 9,194,605 |
| 2024-02-05 | 12,169 | 9,448,000 |
| 2024-01-29 | 13,288 | 9,702,357 |
| 2024-01-22 | 12,424 | 9,416,681 |
| 2024-01-15 | 14,687 | 9,162,808 |
| 2024-01-08 | 14,644 | 9,215,543 |
| 2024-01-01 | 10,466 | 7,208,613 |
| 2023-12-25 | 8,030 | 4,829,793 |
| 2023-12-18 | 15,399 | 8,514,694 |
| 2023-12-11 | 14,150 | 9,116,472 |
| 2023-12-04 | 12,560 | 8,981,333 |
| 2023-11-27 | 3,975 | 9,260,021 |
| 2023-11-20 | 7,464 | 8,212,247 |
| 2023-11-13 | 4,553 | 9,083,101 |
| 2023-11-06 | 3,852 | 9,165,080 |
| 2023-10-30 | 2,797 | 6,334,129 |
| 2023-10-23 | 4,277 | 9,369,767 |
| 2023-10-16 | 2,221 | 9,638,758 |
| 2023-10-09 | 2,294 | 9,076,168 |
| 2023-10-02 | 2,500 | 9,089,543 |
| 2023-09-25 | 2,651 | 9,539,271 |
| 2023-09-18 | 1,891 | 9,577,244 |
| 2023-09-11 | 1,634 | 9,507,546 |
| 2023-09-04 | 1,071 | 8,852,249 |
| 2023-08-28 | 1,204 | 9,236,486 |
| 2023-08-21 | 1,256 | 9,089,144 |
| 2023-08-14 | 1,022 | 8,467,690 |
| 2023-08-07 | 1,376 | 8,784,256 |
| 2023-07-31 | 1,517 | 8,876,289 |
| 2023-07-24 | 1,139 | 8,743,414 |
| 2023-07-17 | 1,944 | 8,782,598 |
| 2023-07-10 | 1,652 | 8,956,298 |
| 2023-07-03 | 1,398 | 7,959,519 |
| 2023-06-26 | 1,294 | 8,461,224 |
| 2023-06-19 | 864 | 8,400,610 |
| 2023-06-12 | 959 | 8,576,150 |
| 2023-06-05 | 1,059 | 8,284,661 |
| 2023-05-29 | 1,816 | 7,792,780 |
| 2023-05-22 | 1,785 | 8,402,468 |
| 2023-05-15 | 2,003 | 8,221,413 |
| 2023-05-08 | 1,856 | 8,219,697 |
| 2023-05-01 | 1,502 | 7,584,017 |
| 2023-04-24 | 1,072 | 8,387,153 |
| 2023-04-17 | 308 | 8,146,856 |
| 2023-04-10 | 429 | 7,780,841 |
| 2023-04-03 | 326 | 7,668,172 |
| 2023-03-27 | 165 | 8,545,191 |
| 2023-03-20 | 696 | 8,648,958 |
| 2023-03-13 | 326 | 8,518,048 |
| 2023-03-06 | 137 | 8,240,925 |
| 2023-02-27 | 471 | 8,212,991 |
| 2023-02-20 | 256 | 8,213,826 |
| 2023-02-13 | 420 | 8,193,766 |
| 2023-02-06 | 399 | 7,898,134 |
| 2023-01-30 | 48 | 7,795,097 |
| 2023-01-23 | 1 | 7,358,580 |
| 2023-01-16 | 2 | 7,137,589 |
| 2023-01-09 | 1 | 7,415,974 |
| 2023-01-02 | 1 | 6,071,125 |
| 2022-12-26 | 1 | 3,898,390 |
| 2022-12-19 | 0 | 6,193,125 |
| 2022-12-12 | 1 | 7,383,170 |
| 2022-12-05 | 1 | 7,424,319 |
| 2022-11-28 | 2 | 7,528,906 |
| 2022-11-21 | 2 | 6,774,168 |
| 2022-11-14 | 0 | 7,781,052 |
| 2022-11-07 | 2 | 7,605,546 |
| 2022-10-31 | 3 | 7,581,738 |
| 2022-10-24 | 5 | 7,540,106 |
| 2022-10-17 | 1 | 7,430,059 |
| 2022-10-10 | 3 | 7,132,294 |
| 2022-10-03 | 1 | 6,942,029 |
| 2022-09-26 | 6 | 7,312,737 |
| 2022-09-19 | 62 | 7,030,888 |
| 2022-09-12 | 0 | 6,864,443 |
| 2022-09-05 | 0 | 6,424,847 |
| 2022-08-29 | 0 | 6,660,496 |
| 2022-08-22 | 0 | 6,864,834 |
| 2022-08-15 | 0 | 6,515,300 |
| 2022-08-08 | 0 | 6,551,658 |
| 2022-08-01 | 0 | 6,707,071 |
| 2022-07-25 | 0 | 6,662,042 |
| 2022-07-18 | 0 | 5,503,384 |
| 2022-07-11 | 0 | 6,193,557 |
| 2022-07-04 | 0 | 5,933,706 |
| 2022-06-27 | 0 | 6,363,849 |
| 2022-06-20 | 0 | 6,170,357 |
| 2022-06-13 | 0 | 6,226,362 |
| 2022-06-06 | 0 | 6,196,578 |
| 2022-05-30 | 0 | 5,937,929 |
| 2022-05-23 | 0 | 6,193,007 |
| 2022-05-16 | 0 | 6,121,315 |
| 2022-05-09 | 0 | 5,851,336 |
| 2022-05-02 | 0 | 5,373,419 |
| 2022-04-25 | 0 | 6,090,470 |
| 2022-04-18 | 0 | 6,098,518 |
| 2022-04-11 | 0 | 6,200,285 |
| 2022-04-04 | 0 | 5,855,642 |
| 2022-03-28 | 0 | 6,044,803 |
| 2022-03-21 | 0 | 5,960,029 |
| 2022-03-14 | 0 | 5,739,041 |
| 2022-03-07 | 0 | 5,671,162 |
| 2022-02-28 | 0 | 5,652,436 |
| 2022-02-21 | 0 | 5,429,595 |
| 2022-02-14 | 0 | 5,636,136 |
| 2022-02-07 | 0 | 5,606,524 |
| 2022-01-31 | 0 | 5,386,401 |
| 2022-01-24 | 0 | 5,301,067 |
| 2022-01-17 | 0 | 4,937,222 |
| 2022-01-10 | 0 | 4,967,315 |
| 2022-01-03 | 0 | 4,142,513 |
| 2021-12-27 | 0 | 2,540,260 |
| 2021-12-20 | 0 | 3,655,365 |
| 2021-12-13 | 0 | 4,911,563 |
| 2021-12-06 | 0 | 4,786,115 |
| 2021-11-29 | 0 | 4,853,094 |
| 2021-11-22 | 0 | 4,075,273 |
| 2021-11-15 | 0 | 4,707,243 |
| 2021-11-08 | 0 | 4,463,645 |
| 2021-11-01 | 0 | 4,226,186 |
| 2021-10-25 | 0 | 4,402,972 |
| 2021-10-18 | 0 | 4,402,692 |
| 2021-10-11 | 0 | 4,221,398 |
| 2021-10-04 | 0 | 4,321,061 |
| 2021-09-27 | 0 | 4,249,870 |
| 2021-09-20 | 0 | 4,379,730 |
| 2021-09-13 | 0 | 4,158,238 |
| 2021-09-06 | 0 | 3,719,655 |
| 2021-08-30 | 0 | 3,999,898 |
| 2021-08-23 | 0 | 3,932,204 |
| 2021-08-16 | 0 | 3,763,522 |
| 2021-08-09 | 0 | 3,745,399 |
| 2021-08-02 | 0 | 3,761,340 |
| 2021-07-26 | 0 | 949,242 |
| ships TypeScript types |