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Measured metrics — each value links to its source.
| Signal | zustand | @reduxjs/toolkit |
|---|---|---|
| Release cadence | 0 releases in last 90 days | 0 releases in last 90 days |
| Last release | 62 days ago | 75 days ago |
| Open issues | 2 open issues | 213 open issues |
| Bus factor | top contributor makes 42.64% of commits | top contributor makes 38.45% of commits |
| Commit activity | 29 commits in the last 90 days | 42 commits in the last 90 days |
| Pull request activity | 20 PRs opened in the last 90 days | 19 PRs opened in the last 90 days |
| OpenSSF score | 7/10 | 6/10 |
| Vulnerabilities | 0 known vulnerabilities | 0 known vulnerabilities |
Daily downloads aggregated to weekly sums (last 5 years).
| Week | zustand | @reduxjs/toolkit |
|---|---|---|
| 2026-07-20 | 8,558,605 | 25,544,197 |
| 2026-07-13 | 31,733,039 | 24,618,605 |
| 2026-07-06 | 33,333,292 | 21,899,366 |
| 2026-06-29 | 40,292,085 | 21,696,695 |
| 2026-06-22 | 41,812,747 | 22,255,575 |
| 2026-06-15 | 43,387,099 | 23,021,639 |
| 2026-06-08 | 41,212,048 | 21,777,264 |
| 2026-06-01 | 33,165,647 | 17,827,808 |
| 2026-05-25 | 36,354,284 | 19,279,666 |
| 2026-05-18 | 37,569,468 | 20,357,813 |
| 2026-05-11 | 36,901,781 | 16,098,098 |
| 2026-05-04 | 34,670,342 | 16,928,039 |
| 2026-04-27 | 32,866,053 | 18,780,508 |
| 2026-04-20 | 32,396,969 | 20,577,907 |
| 2026-04-13 | 31,412,142 | 18,464,289 |
| 2026-04-06 | 28,577,902 | 16,803,652 |
| 2026-03-30 | 29,190,141 | 16,422,043 |
| 2026-03-23 | 30,145,898 | 16,808,884 |
| 2026-03-16 | 29,342,730 | 17,169,206 |
| 2026-03-09 | 26,230,887 | 15,416,337 |
| 2026-03-02 | 24,912,461 | 13,415,703 |
| 2026-02-23 | 23,820,128 | 12,419,954 |
| 2026-02-16 | 20,979,371 | 10,557,465 |
| 2026-02-09 | 20,843,602 | 10,742,348 |
| 2026-02-02 | 21,512,116 | 10,821,471 |
| 2026-01-26 | 19,102,902 | 9,684,885 |
| 2026-01-19 | 17,905,614 | 9,355,125 |
| 2026-01-12 | 17,251,614 | 8,697,467 |
| 2026-01-05 | 15,452,345 | 8,008,408 |
| 2025-12-29 | 9,153,045 | 4,590,390 |
| 2025-12-22 | 9,330,722 | 4,822,628 |
| 2025-12-15 | 14,720,740 | 8,028,976 |
| 2025-12-08 | 15,224,552 | 8,506,060 |
| 2025-12-01 | 14,945,763 | 8,497,068 |
| 2025-11-24 | 12,479,791 | 7,356,831 |
| 2025-11-17 | 14,077,964 | 7,785,536 |
| 2025-11-10 | 13,420,384 | 7,619,075 |
| 2025-11-03 | 13,487,147 | 7,499,445 |
| 2025-10-27 | 12,841,241 | 7,177,343 |
| 2025-10-20 | 10,138,755 | 7,193,257 |
| 2025-10-13 | 12,053,393 | 6,898,281 |
| 2025-10-06 | 11,853,261 | 6,580,986 |
| 2025-09-29 | 11,573,971 | 6,442,106 |
| 2025-09-22 | 11,388,638 | 6,439,524 |
| 2025-09-15 | 11,260,878 | 6,380,857 |
| 2025-09-08 | 11,119,395 | 6,494,832 |
| 2025-09-01 | 10,465,024 | 5,922,120 |
| 2025-08-25 | 10,752,504 | 6,387,447 |
| 2025-08-18 | 10,434,624 | 5,956,421 |
| 2025-08-11 | 9,935,072 | 5,720,908 |
| 2025-08-04 | 9,917,588 | 5,824,067 |
| 2025-07-28 | 9,498,607 | 5,772,685 |
| 2025-07-21 | 9,174,445 | 5,486,309 |
| 2025-07-14 | 8,611,518 | 5,344,233 |
| 2025-07-07 | 8,579,835 | 5,641,573 |
| 2025-06-30 | 8,081,972 | 5,237,309 |
| 2025-06-23 | 8,476,002 | 5,600,505 |
| 2025-06-16 | 8,082,645 | 5,180,176 |
| 2025-06-09 | 7,778,465 | 4,799,165 |
| 2025-06-02 | 7,614,233 | 4,725,230 |
| 2025-05-26 | 7,239,199 | 4,481,144 |
| 2025-05-19 | 7,960,497 | 4,775,797 |
| 2025-05-12 | 7,434,825 | 4,695,557 |
| 2025-05-05 | 7,002,518 | 4,407,847 |
| 2025-04-28 | 6,434,657 | 4,055,550 |
| 2025-04-21 | 6,583,846 | 4,268,225 |
| 2025-04-14 | 6,430,217 | 4,191,495 |
| 2025-04-07 | 6,553,902 | 4,390,261 |
| 2025-03-31 | 6,493,727 | 4,243,706 |
| 2025-03-24 | 6,511,794 | 4,397,358 |
| 2025-03-17 | 6,378,773 | 4,351,478 |
| 2025-03-10 | 6,251,158 | 4,284,011 |
| 2025-03-03 | 5,886,484 | 4,161,532 |
| 2025-02-24 | 5,920,659 | 4,243,989 |
| 2025-02-17 | 5,699,685 | 4,074,955 |
| 2025-02-10 | 5,671,541 | 4,168,672 |
| 2025-02-03 | 5,561,236 | 4,238,289 |
| 2025-01-27 | 5,080,155 | 3,868,129 |
| 2025-01-20 | 5,109,388 | 3,866,005 |
| 2025-01-13 | 5,002,751 | 3,860,187 |
| 2025-01-06 | 4,595,945 | 3,623,672 |
| 2024-12-30 | 2,571,665 | 2,046,158 |
| 2024-12-23 | 2,423,806 | 1,916,975 |
| 2024-12-16 | 4,650,440 | 3,824,050 |
| 2024-12-09 | 4,891,729 | 4,034,800 |
| 2024-12-02 | 4,807,415 | 4,016,344 |
| 2024-11-25 | 4,316,445 | 3,643,053 |
| 2024-11-18 | 4,667,009 | 4,028,072 |
| 2024-11-11 | 4,286,261 | 3,674,883 |
| 2024-11-04 | 4,402,718 | 3,735,879 |
| 2024-10-28 | 4,246,795 | 3,559,810 |
| 2024-10-21 | 4,398,001 | 3,814,316 |
| 2024-10-14 | 4,164,198 | 3,624,700 |
| 2024-10-07 | 4,157,438 | 3,634,856 |
| 2024-09-30 | 4,056,927 | 3,456,221 |
| 2024-09-23 | 4,338,656 | 3,697,755 |
| 2024-09-16 | 4,246,070 | 3,609,554 |
| 2024-09-09 | 4,363,302 | 3,725,705 |
| 2024-09-02 | 4,051,182 | 3,427,654 |
| 2024-08-26 | 4,091,617 | 3,605,665 |
| 2024-08-19 | 3,891,872 | 3,484,902 |
| 2024-08-12 | 3,653,829 | 3,268,309 |
| 2024-08-05 | 3,720,200 | 3,465,466 |
| 2024-07-29 | 3,758,686 | 3,523,491 |
| 2024-07-22 | 3,655,719 | 3,491,950 |
| 2024-07-15 | 3,625,953 | 3,439,230 |
| 2024-07-08 | 3,565,911 | 3,463,227 |
| 2024-07-01 | 3,280,477 | 3,176,844 |
| 2024-06-24 | 3,570,788 | 3,450,268 |
| 2024-06-17 | 3,388,307 | 3,354,574 |
| 2024-06-10 | 3,480,045 | 3,546,476 |
| 2024-06-03 | 3,437,000 | 3,582,013 |
| 2024-05-27 | 3,271,663 | 3,364,560 |
| 2024-05-20 | 3,425,745 | 3,331,928 |
| 2024-05-13 | 3,491,959 | 3,377,068 |
| 2024-05-06 | 3,226,052 | 3,161,504 |
| 2024-04-29 | 3,099,328 | 3,045,129 |
| 2024-04-22 | 3,357,518 | 3,363,151 |
| 2024-04-15 | 3,272,256 | 3,340,700 |
| 2024-04-08 | 3,137,545 | 3,147,199 |
| 2024-04-01 | 3,066,603 | 3,142,105 |
| 2024-03-25 | 2,849,752 | 2,871,290 |
| 2024-03-18 | 3,205,481 | 3,379,206 |
| 2024-03-11 | 3,287,848 | 3,388,579 |
| 2024-03-04 | 3,263,469 | 3,366,958 |
| 2024-02-26 | 3,170,037 | 3,434,214 |
| 2024-02-19 | 2,992,361 | 3,179,758 |
| 2024-02-12 | 2,857,736 | 3,116,013 |
| 2024-02-05 | 2,964,820 | 3,138,605 |
| 2024-01-29 | 2,984,074 | 3,213,390 |
| 2024-01-22 | 2,898,517 | 3,121,444 |
| 2024-01-15 | 2,657,675 | 2,956,990 |
| 2024-01-08 | 2,594,101 | 2,955,801 |
| 2024-01-01 | 1,937,527 | 2,102,944 |
| 2023-12-25 | 1,172,104 | 1,383,424 |
| 2023-12-18 | 2,293,070 | 2,593,318 |
| 2023-12-11 | 2,629,857 | 3,039,321 |
| 2023-12-04 | 2,572,096 | 2,966,967 |
| 2023-11-27 | 2,564,067 | 3,025,247 |
| 2023-11-20 | 2,233,620 | 2,623,871 |
| 2023-11-13 | 2,444,017 | 2,875,458 |
| 2023-11-06 | 2,507,368 | 2,897,192 |
| 2023-10-30 | 1,719,115 | 2,012,922 |
| 2023-10-23 | 2,351,071 | 2,823,244 |
| 2023-10-16 | 2,382,907 | 2,881,583 |
| 2023-10-09 | 2,212,370 | 2,668,008 |
| 2023-10-02 | 2,204,693 | 2,739,633 |
| 2023-09-25 | 2,182,229 | 2,799,128 |
| 2023-09-18 | 2,181,941 | 2,690,617 |
| 2023-09-11 | 2,154,546 | 2,699,991 |
| 2023-09-04 | 1,993,667 | 2,614,903 |
| 2023-08-28 | 2,046,313 | 2,660,835 |
| 2023-08-21 | 2,068,792 | 2,666,001 |
| 2023-08-14 | 1,933,619 | 2,483,200 |
| 2023-08-07 | 1,961,038 | 2,568,443 |
| 2023-07-31 | 1,923,571 | 2,612,507 |
| 2023-07-24 | 1,870,331 | 2,582,437 |
| 2023-07-17 | 1,891,261 | 2,629,610 |
| 2023-07-10 | 1,896,351 | 2,754,324 |
| 2023-07-03 | 1,655,846 | 2,370,104 |
| 2023-06-26 | 1,758,879 | 2,495,487 |
| 2023-06-19 | 1,687,803 | 2,504,147 |
| 2023-06-12 | 1,745,229 | 2,599,258 |
| 2023-06-05 | 1,730,241 | 2,478,846 |
| 2023-05-29 | 1,627,260 | 2,407,313 |
| 2023-05-22 | 1,686,617 | 2,484,812 |
| 2023-05-15 | 1,675,214 | 2,450,801 |
| 2023-05-08 | 1,668,250 | 2,432,972 |
| 2023-05-01 | 1,544,876 | 2,248,237 |
| 2023-04-24 | 1,574,736 | 2,545,728 |
| 2023-04-17 | 1,552,943 | 2,523,280 |
| 2023-04-10 | 1,500,534 | 2,364,139 |
| 2023-04-03 | 1,472,747 | 2,323,003 |
| 2023-03-27 | 1,623,466 | 2,587,486 |
| 2023-03-20 | 1,507,468 | 2,524,516 |
| 2023-03-13 | 1,470,322 | 2,502,548 |
| 2023-03-06 | 1,388,006 | 2,465,872 |
| 2023-02-27 | 1,434,086 | 2,416,100 |
| 2023-02-20 | 1,326,067 | 2,381,993 |
| 2023-02-13 | 1,314,619 | 2,359,057 |
| 2023-02-06 | 1,215,937 | 2,311,268 |
| 2023-01-30 | 1,205,348 | 2,415,979 |
| 2023-01-23 | 1,125,641 | 2,131,974 |
| 2023-01-16 | 1,066,698 | 2,124,465 |
| 2023-01-09 | 1,077,621 | 2,170,179 |
| 2023-01-02 | 821,498 | 1,691,767 |
| 2022-12-26 | 454,484 | 1,066,375 |
| 2022-12-19 | 844,175 | 1,797,803 |
| 2022-12-12 | 1,024,906 | 2,173,001 |
| 2022-12-05 | 1,035,179 | 2,195,805 |
| 2022-11-28 | 968,633 | 2,221,899 |
| 2022-11-21 | 866,624 | 1,933,053 |
| 2022-11-14 | 1,031,130 | 2,209,134 |
| 2022-11-07 | 965,948 | 2,115,949 |
| 2022-10-31 | 913,665 | 2,003,222 |
| 2022-10-24 | 857,316 | 2,087,259 |
| 2022-10-17 | 822,753 | 2,140,715 |
| 2022-10-10 | 789,801 | 2,053,411 |
| 2022-10-03 | 745,599 | 2,068,839 |
| 2022-09-26 | 755,471 | 2,118,056 |
| 2022-09-19 | 751,029 | 2,047,438 |
| 2022-09-12 | 799,168 | 2,096,230 |
| 2022-09-05 | 661,938 | 1,994,483 |
| 2022-08-29 | 693,483 | 2,016,886 |
| 2022-08-22 | 682,287 | 2,058,519 |
| 2022-08-15 | 664,436 | 1,811,712 |
| 2022-08-08 | 645,607 | 1,804,480 |
| 2022-08-01 | 643,376 | 1,752,570 |
| 2022-07-25 | 617,749 | 1,710,834 |
| 2022-07-18 | 527,197 | 1,444,211 |
| 2022-07-11 | 589,138 | 1,668,414 |
| 2022-07-04 | 552,971 | 1,583,354 |
| 2022-06-27 | 571,059 | 1,664,877 |
| 2022-06-20 | 539,927 | 1,566,754 |
| 2022-06-13 | 550,094 | 1,640,186 |
| 2022-06-06 | 524,003 | 1,633,385 |
| 2022-05-30 | 486,628 | 1,515,667 |
| 2022-05-23 | 514,329 | 1,496,355 |
| 2022-05-16 | 505,689 | 1,524,066 |
| 2022-05-09 | 489,885 | 1,463,740 |
| 2022-05-02 | 442,230 | 1,300,516 |
| 2022-04-25 | 461,060 | 1,463,498 |
| 2022-04-18 | 394,964 | 1,376,271 |
| 2022-04-11 | 386,323 | 1,358,464 |
| 2022-04-04 | 429,570 | 1,466,870 |
| 2022-03-28 | 399,172 | 1,418,496 |
| 2022-03-21 | 385,528 | 1,396,817 |
| 2022-03-14 | 353,323 | 1,380,238 |
| 2022-03-07 | 360,636 | 1,346,590 |
| 2022-02-28 | 331,953 | 1,288,386 |
| 2022-02-21 | 332,583 | 1,219,195 |
| 2022-02-14 | 359,150 | 1,315,204 |
| 2022-02-07 | 332,784 | 1,292,799 |
| 2022-01-31 | 314,258 | 1,198,637 |
| 2022-01-24 | 305,232 | 1,199,096 |
| 2022-01-17 | 312,816 | 1,145,879 |
| 2022-01-10 | 282,363 | 1,129,002 |
| 2022-01-03 | 242,781 | 903,415 |
| 2021-12-27 | 121,249 | 549,956 |
| 2021-12-20 | 186,270 | 835,464 |
| 2021-12-13 | 292,976 | 1,123,793 |
| 2021-12-06 | 276,612 | 1,055,704 |
| 2021-11-29 | 264,404 | 1,044,799 |
| 2021-11-22 | 210,056 | 904,596 |
| 2021-11-15 | 240,141 | 1,007,110 |
| 2021-11-08 | 218,577 | 975,835 |
| 2021-11-01 | 205,494 | 921,767 |
| 2021-10-25 | 191,750 | 955,124 |
| 2021-10-18 | 181,963 | 976,846 |
| 2021-10-11 | 170,647 | 1,075,219 |
| 2021-10-04 | 163,913 | 920,874 |
| 2021-09-27 | 162,043 | 875,097 |
| 2021-09-20 | 145,807 | 863,265 |
| 2021-09-13 | 134,208 | 865,291 |
| 2021-09-06 | 121,439 | 777,162 |
| 2021-08-30 | 131,489 | 802,400 |
| 2021-08-23 | 136,173 | 785,072 |
| 2021-08-16 | 123,414 | 753,760 |
| 2021-08-09 | 118,063 | 743,456 |
| 2021-08-02 | 111,817 | 797,035 |
| 2021-07-26 | 24,654 | 49,678 |
| Types | ships TypeScript types | ships TypeScript types |