esbuildvsunbuild

Too close to call

The leading packages are too close to call

esbuild40/100

unbuild39/100

Measured evidence

Health scores: esbuild: 40/100, unbuild: 39/100.
Releases in the last 90 days: esbuild: 0, unbuild: 0.
GitHub activity: esbuild: 15 commits, unbuild: 0 commits.
Known vulnerabilities: esbuild: 0, unbuild: 0.
OpenSSF scores: esbuild: 4.2/10, unbuild: 3.5/10.

Caveats

The leading scores are within 10 points — decide on API ergonomics and ecosystem fit.

Package details

Risk signals

Measured metrics — each value links to its source.

Signal	esbuild	unbuild
Release cadence	0 releases in last 90 days	0 releases in last 90 days
Last release	48 days ago	348 days ago
Open issues	572 open issues	48 open issues
Bus factor	top contributor makes 97.74% of commits	top contributor makes 61.59% of commits
Commit activity	15 commits in the last 90 days	0 commits in the last 90 days
Pull request activity	7 PRs opened in the last 90 days	7 PRs opened in the last 90 days
OpenSSF score	4.2/10	3.5/10
Vulnerabilities	0 known vulnerabilities	0 known vulnerabilities
Types	ships TypeScript types

Weekly npm downloads

Daily downloads aggregated to weekly sums (last 5 years).

esbuildunbuild

View as table

Week	esbuild	unbuild
2026-07-20	45,622,991	253,836
2026-07-13	173,840,619	224,724
2026-07-06	231,703,919	163,832
2026-06-29	237,262,772	215,395
2026-06-22	237,969,557	181,149
2026-06-15	243,988,517	240,291
2026-06-08	244,543,775	206,841
2026-06-01	200,590,005	163,215
2026-05-25	224,484,309	197,593
2026-05-18	241,803,639	220,997
2026-05-11	236,847,527	216,020
2026-05-04	222,554,277	223,213
2026-04-27	211,419,041	206,886
2026-04-20	211,103,999	195,034
2026-04-13	197,997,099	204,226
2026-04-06	164,021,497	192,277
2026-03-30	162,178,818	208,367
2026-03-23	163,703,618	210,813
2026-03-16	138,268,076	228,977
2026-03-09	140,322,876	200,890
2026-03-02	134,701,279	212,905
2026-02-23	127,940,434	180,447
2026-02-16	120,448,505	168,492
2026-02-09	109,250,288	216,549
2026-02-02	107,388,389	233,875
2026-01-26	101,174,904	213,875
2026-01-19	94,514,140	203,193
2026-01-12	91,029,766	181,647
2026-01-05	81,455,413	155,007
2025-12-29	46,914,369	91,082
2025-12-22	52,525,896	92,387
2025-12-15	81,093,997	191,814
2025-12-08	81,984,740	182,959
2025-12-01	81,744,639	209,525
2025-11-24	71,387,391	184,807
2025-11-17	76,339,900	198,489
2025-11-10	73,034,644	182,799
2025-11-03	73,249,199	183,961
2025-10-27	70,624,808	165,341
2025-10-20	69,408,193	157,858
2025-10-13	67,245,491	188,472
2025-10-06	66,345,564	185,677
2025-09-29	65,982,150	171,118
2025-09-22	66,897,615	170,066
2025-09-15	69,175,073	152,677
2025-09-08	71,217,286	153,643
2025-09-01	69,381,578	140,597
2025-08-25	71,658,641	133,736
2025-08-18	70,454,442	135,654
2025-08-11	68,056,493	128,029
2025-08-04	67,208,130	144,376
2025-07-28	67,544,659	186,291
2025-07-21	65,354,780	159,034
2025-07-14	63,441,236	199,825
2025-07-07	62,151,983	152,538
2025-06-30	58,960,956	172,468
2025-06-23	64,856,860	208,025
2025-06-16	64,538,699	253,775
2025-06-09	61,095,962	195,272
2025-06-02	60,004,924	191,694
2025-05-26	55,837,882	139,359
2025-05-19	60,905,689	178,565
2025-05-12	58,292,625	168,667
2025-05-05	57,334,218	157,034
2025-04-28	52,687,672	157,022
2025-04-21	54,726,159	149,488
2025-04-14	54,365,585	127,192
2025-04-07	56,066,833	133,814
2025-03-31	54,281,202	162,040
2025-03-24	51,330,575	133,178
2025-03-17	51,439,078	140,384
2025-03-10	52,292,760	129,702
2025-03-03	50,431,911	144,905
2025-02-24	51,657,589	136,724
2025-02-17	48,599,584	124,387
2025-02-10	49,566,451	133,748
2025-02-03	47,669,321	133,978
2025-01-27	45,195,537	124,756
2025-01-20	44,306,047	139,170
2025-01-13	44,253,260	137,749
2025-01-06	40,824,440	116,232
2024-12-30	22,900,671	71,672
2024-12-23	20,285,317	62,568
2024-12-16	41,838,815	118,416
2024-12-09	42,422,713	113,493
2024-12-02	42,605,487	109,968
2024-11-25	38,552,270	104,552
2024-11-18	42,291,925	119,624
2024-11-11	39,033,977	104,104
2024-11-04	39,599,683	112,484
2024-10-28	38,801,875	114,379
2024-10-21	39,744,690	118,275
2024-10-14	37,825,898	108,915
2024-10-07	38,114,984	94,301
2024-09-30	35,903,441	95,991
2024-09-23	36,966,007	104,425
2024-09-16	35,669,539	99,220
2024-09-09	36,480,667	103,839
2024-09-02	33,867,949	93,185
2024-08-26	34,231,905	92,817
2024-08-19	33,488,536	77,171
2024-08-12	30,989,899	76,371
2024-08-05	32,375,900	77,009
2024-07-29	32,209,696	76,480
2024-07-22	31,967,279	78,464
2024-07-15	31,783,672	76,020
2024-07-08	32,367,006	74,986
2024-07-01	30,238,461	82,876
2024-06-24	31,753,028	80,392
2024-06-17	31,047,376	76,975
2024-06-10	31,716,538	86,798
2024-06-03	30,458,429	90,156
2024-05-27	28,173,862	85,195
2024-05-20	28,240,374	75,718
2024-05-13	28,966,872	82,791
2024-05-06	26,226,939	76,962
2024-04-29	25,387,881	76,616
2024-04-22	27,980,426	87,073
2024-04-15	28,170,191	86,401
2024-04-08	27,412,145	86,486
2024-04-01	26,014,634	85,333
2024-03-25	24,072,455	73,055
2024-03-18	27,680,553	82,213
2024-03-11	27,251,657	80,030
2024-03-04	27,463,805	79,416
2024-02-26	26,953,377	76,420
2024-02-19	25,249,017	69,805
2024-02-12	24,290,301	62,180
2024-02-05	24,576,243	61,319
2024-01-29	24,899,765	67,219
2024-01-22	23,597,982	68,519
2024-01-15	22,873,082	66,890
2024-01-08	22,315,291	58,400
2024-01-01	16,245,248	43,946
2023-12-25	10,010,487	34,969
2023-12-18	19,654,880	42,648
2023-12-11	22,187,808	47,790
2023-12-04	22,020,034	53,739
2023-11-27	22,221,498	53,332
2023-11-20	19,514,639	55,243
2023-11-13	20,789,792	60,259
2023-11-06	20,767,888	51,321
2023-10-30	14,157,440	36,954
2023-10-23	20,246,587	58,348
2023-10-16	20,513,522	49,973
2023-10-09	18,983,901	42,298
2023-10-02	19,481,117	42,645
2023-09-25	19,636,728	46,614
2023-09-18	19,186,859	45,982
2023-09-11	18,805,574	48,178
2023-09-04	17,215,525	49,087
2023-08-28	17,649,411	50,762
2023-08-21	17,992,419	50,863
2023-08-14	16,696,100	44,890
2023-08-07	17,007,127	42,244
2023-07-31	17,134,701	44,566
2023-07-24	16,598,891	44,253
2023-07-17	16,520,543	44,253
2023-07-10	16,204,796	39,414
2023-07-03	14,440,483	43,436
2023-06-26	14,939,978	40,611
2023-06-19	14,696,296	36,603
2023-06-12	14,888,271	37,075
2023-06-05	14,185,448	45,816
2023-05-29	13,435,085	38,562
2023-05-22	13,948,570	39,591
2023-05-15	13,793,525	39,110
2023-05-08	13,729,668	33,454
2023-05-01	12,564,054	36,453
2023-04-24	13,510,359	38,463
2023-04-17	12,905,248	39,124
2023-04-10	12,186,522	34,857
2023-04-03	11,613,471	31,811
2023-03-27	12,765,533	36,536
2023-03-20	12,631,083	38,464
2023-03-13	12,244,294	32,200
2023-03-06	11,583,505	29,581
2023-02-27	11,483,912	27,716
2023-02-20	10,976,779	28,379
2023-02-13	11,733,256	27,696
2023-02-06	13,397,950	24,836
2023-01-30	12,967,337	23,402
2023-01-23	12,002,538	23,149
2023-01-16	11,432,330	21,021
2023-01-09	11,654,280	22,798
2023-01-02	9,340,792	18,345
2022-12-26	6,132,888	12,855
2022-12-19	9,308,152	18,805
2022-12-12	11,070,839	22,122
2022-12-05	10,849,096	24,926
2022-11-28	10,514,942	18,729
2022-11-21	9,385,606	17,701
2022-11-14	10,607,089	21,089
2022-11-07	9,953,935	16,466
2022-10-31	9,434,959	15,317
2022-10-24	9,490,012	16,016
2022-10-17	9,473,467	17,288
2022-10-10	9,073,310	17,199
2022-10-03	8,794,152	16,320
2022-09-26	8,888,458	13,197
2022-09-19	8,480,462	16,364
2022-09-12	8,562,431	14,194
2022-09-05	7,838,803	13,590
2022-08-29	7,883,426	14,126
2022-08-22	7,847,417	14,496
2022-08-15	7,354,544	14,004
2022-08-08	7,286,173	15,554
2022-08-01	7,174,857	11,517
2022-07-25	7,056,010	10,108
2022-07-18	5,835,874	9,576
2022-07-11	6,735,480	10,440
2022-07-04	6,320,316	9,896
2022-06-27	6,166,214	9,442
2022-06-20	4,884,314	9,491
2022-06-13	4,898,127	7,490
2022-06-06	4,723,196	6,336
2022-05-30	4,565,867	6,744
2022-05-23	4,469,189	5,601
2022-05-16	4,736,900	5,673
2022-05-09	5,170,420	6,634
2022-05-02	4,682,298	7,685
2022-04-25	5,203,150	7,345
2022-04-18	4,651,099	4,661
2022-04-11	4,615,828	4,854
2022-04-04	4,376,937	5,002
2022-03-28	4,045,950	4,632
2022-03-21	3,799,736	4,199
2022-03-14	3,748,558	4,622
2022-03-07	3,589,865	3,572
2022-02-28	3,489,267	2,421
2022-02-21	3,344,517	2,287
2022-02-14	3,522,058	2,428
2022-02-07	3,375,739	3,120
2022-01-31	3,145,680	2,281
2022-01-24	2,989,250	2,604
2022-01-17	2,847,212	4,568
2022-01-10	2,693,208	1,305
2022-01-03	2,176,748	761
2021-12-27	1,357,977	593
2021-12-20	1,889,941	987
2021-12-13	2,446,475	1,116
2021-12-06	2,572,440	798
2021-11-29	2,216,041	1,072
2021-11-22	1,913,491	738
2021-11-15	2,011,921	973
2021-11-08	1,861,709	623
2021-11-01	1,754,873	738
2021-10-25	1,780,123	1,116
2021-10-18	1,756,872	1,512
2021-10-11	1,616,727	1,594
2021-10-04	1,509,647	1,199
2021-09-27	1,469,261	1,896
2021-09-20	1,374,572	1,702
2021-09-13	1,294,517	402
2021-09-06	1,162,539	949
2021-08-30	1,197,580	682
2021-08-23	1,473,861	523
2021-08-16	1,043,229	366
2021-08-09	1,091,635	687
2021-08-02	1,197,685	224
2021-07-26	257,476	27

esbuild details unbuild details