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yaml

npm

JavaScript parser and stringifier for YAML

parserstringifieryaml
Versions collected105
Direct dependencies11From release 3.0.0-2
Last observed20 Oct, 15:42 UTC

Downloads & popularity

0downloads
1-day window · source-reported counts19 Oct 2026
49.4M24.7M0
2026-07-22: 31,659,206 · observed 2026-10-20T13:28:38.9813022Z · period 2026-07-22–2026-07-222026-07-23: 31,127,838 · observed 2026-10-20T13:28:38.9813022Z · period 2026-07-23–2026-07-232026-07-24: 27,971,119 · observed 2026-10-20T13:28:38.9813022Z · period 2026-07-24–2026-07-242026-07-25: 14,145,903 · observed 2026-10-20T13:28:38.9813022Z · period 2026-07-25–2026-07-252026-07-26: 14,580,627 · observed 2026-10-20T13:28:38.9813022Z · period 2026-07-26–2026-07-262026-07-27: 32,007,919 · observed 2026-10-20T13:28:38.9813022Z · period 2026-07-27–2026-07-272026-07-28: 32,236,180 · observed 2026-10-20T13:28:38.9813022Z · period 2026-07-28–2026-07-282026-07-29: 31,620,480 · observed 2026-10-20T13:28:38.9813022Z · period 2026-07-29–2026-07-292026-07-30: 32,186,429 · observed 2026-10-20T13:28:38.9813022Z · period 2026-07-30–2026-07-302026-07-31: 27,979,335 · observed 2026-10-20T13:28:38.9813022Z · period 2026-07-31–2026-07-312026-08-01: 14,348,232 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-01–2026-08-012026-08-02: 13,996,814 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-02–2026-08-022026-08-03: 30,237,563 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-03–2026-08-032026-08-04: 32,865,521 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-04–2026-08-042026-08-05: 32,474,130 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-05–2026-08-052026-08-06: 27,351,060 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-06–2026-08-062026-08-07: 29,752,409 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-07–2026-08-072026-08-08: 15,010,343 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-08–2026-08-082026-08-09: 14,941,878 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-09–2026-08-092026-08-10: 32,143,514 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-10–2026-08-102026-08-11: 32,913,742 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-11–2026-08-112026-08-12: 34,209,088 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-12–2026-08-122026-08-13: 33,089,904 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-13–2026-08-132026-08-14: 0 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-14–2026-08-142026-08-15: 15,768,989 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-15–2026-08-152026-08-16: 15,252,565 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-16–2026-08-162026-08-17: 29,492,364 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-17–2026-08-172026-08-18: 34,308,000 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-18–2026-08-182026-08-19: 33,997,801 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-19–2026-08-192026-08-20: 34,108,704 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-20–2026-08-202026-08-21: 30,578,480 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-21–2026-08-212026-08-22: 15,644,923 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-22–2026-08-222026-08-23: 16,375,437 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-23–2026-08-232026-08-24: 33,396,998 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-24–2026-08-242026-08-25: 35,665,879 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-25–2026-08-252026-08-26: 34,707,077 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-26–2026-08-262026-08-27: 35,398,234 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-27–2026-08-272026-08-28: 30,732,603 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-28–2026-08-282026-08-29: 16,083,164 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-29–2026-08-292026-08-30: 16,247,620 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-30–2026-08-302026-08-31: 32,611,319 · observed 2026-10-20T13:28:38.9813022Z · period 2026-08-31–2026-08-312026-09-01: 36,768,760 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-01–2026-09-012026-09-02: 38,712,944 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-02–2026-09-022026-09-03: 0 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-03–2026-09-032026-09-04: 33,405,325 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-04–2026-09-042026-09-05: 17,323,615 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-05–2026-09-052026-09-06: 17,277,829 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-06–2026-09-062026-09-07: 0 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-07–2026-09-072026-09-08: 0 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-08–2026-09-082026-09-09: 37,446,409 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-09–2026-09-092026-09-10: 37,143,928 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-10–2026-09-102026-09-11: 33,759,167 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-11–2026-09-112026-09-12: 17,506,389 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-12–2026-09-122026-09-13: 17,014,009 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-13–2026-09-132026-09-14: 37,589,098 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-14–2026-09-142026-09-15: 0 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-15–2026-09-152026-09-16: 38,163,536 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-16–2026-09-162026-09-17: 37,155,881 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-17–2026-09-172026-09-18: 34,929,255 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-18–2026-09-182026-09-19: 19,903,324 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-19–2026-09-192026-09-20: 19,405,109 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-20–2026-09-202026-09-21: 37,138,845 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-21–2026-09-212026-09-22: 41,212,045 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-22–2026-09-222026-09-23: 41,980,359 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-23–2026-09-232026-09-24: 41,648,756 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-24–2026-09-242026-09-25: 37,614,261 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-25–2026-09-252026-09-26: 19,550,351 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-26–2026-09-262026-09-27: 21,376,425 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-27–2026-09-272026-09-28: 43,821,571 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-28–2026-09-282026-09-29: 44,921,249 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-29–2026-09-292026-09-30: 44,998,436 · observed 2026-10-20T13:28:38.9813022Z · period 2026-09-30–2026-09-302026-10-01: 46,152,974 · observed 2026-10-20T13:28:38.9813022Z · period 2026-10-01–2026-10-012026-10-02: 39,667,693 · observed 2026-10-20T13:28:38.9813022Z · period 2026-10-02–2026-10-022026-10-03: 21,988,121 · observed 2026-10-20T13:28:38.9813022Z · period 2026-10-03–2026-10-032026-10-04: 21,702,626 · observed 2026-10-20T13:28:38.9813022Z · period 2026-10-04–2026-10-042026-10-05: 0 · observed 2026-10-20T13:28:38.9813022Z · period 2026-10-05–2026-10-052026-10-06: 0 · observed 2026-10-20T13:28:38.9813022Z · period 2026-10-06–2026-10-062026-10-07: 46,432,592 · observed 2026-10-20T13:28:38.9813022Z · period 2026-10-07–2026-10-072026-10-08: 49,407,802 · observed 2026-10-20T13:28:38.9813022Z · period 2026-10-08–2026-10-082026-10-09: 48,132,205 · observed 2026-10-20T13:28:38.9813022Z · period 2026-10-09–2026-10-092026-10-10: 29,997,376 · observed 2026-10-20T13:28:38.9813022Z · period 2026-10-10–2026-10-102026-10-11: 26,364,226 · observed 2026-10-20T13:28:38.9813022Z · period 2026-10-11–2026-10-112026-10-12: 42,439,895 · observed 2026-10-20T13:28:38.9813022Z · period 2026-10-12–2026-10-122026-10-13: 0 · observed 2026-10-20T13:28:38.9813022Z · period 2026-10-13–2026-10-132026-10-14: 0 · observed 2026-10-20T13:28:38.9813022Z · period 2026-10-14–2026-10-142026-10-15: 0 · observed 2026-10-20T13:28:38.9813022Z · period 2026-10-15–2026-10-152026-10-16: 43,682,208 · observed 2026-10-20T13:28:38.9813022Z · period 2026-10-16–2026-10-162026-10-17: 23,459,350 · observed 2026-10-20T13:28:38.9813022Z · period 2026-10-17–2026-10-172026-10-18: 23,671,530 · observed 2026-10-20T13:28:38.9813022Z · period 2026-10-18–2026-10-182026-10-19: 0 · observed 2026-10-20T13:28:38.9813022Z · period 2026-10-19–2026-10-19
22 Jul19 Oct

npm · 90 observations shown. Missing days are unknown.

View observed values
Date / source periodValueObserved at
2026-10-19 – 2026-10-1902026-10-20T13:28:38.9813022Z
2026-10-18 – 2026-10-1823,671,5302026-10-20T13:28:38.9813022Z
2026-10-17 – 2026-10-1723,459,3502026-10-20T13:28:38.9813022Z
2026-10-16 – 2026-10-1643,682,2082026-10-20T13:28:38.9813022Z
2026-10-15 – 2026-10-1502026-10-20T13:28:38.9813022Z
2026-10-14 – 2026-10-1402026-10-20T13:28:38.9813022Z
2026-10-13 – 2026-10-1302026-10-20T13:28:38.9813022Z
2026-10-12 – 2026-10-1242,439,8952026-10-20T13:28:38.9813022Z
2026-10-11 – 2026-10-1126,364,2262026-10-20T13:28:38.9813022Z
2026-10-10 – 2026-10-1029,997,3762026-10-20T13:28:38.9813022Z
2026-10-09 – 2026-10-0948,132,2052026-10-20T13:28:38.9813022Z
2026-10-08 – 2026-10-0849,407,8022026-10-20T13:28:38.9813022Z
2026-10-07 – 2026-10-0746,432,5922026-10-20T13:28:38.9813022Z
2026-10-06 – 2026-10-0602026-10-20T13:28:38.9813022Z
2026-10-05 – 2026-10-0502026-10-20T13:28:38.9813022Z
2026-10-04 – 2026-10-0421,702,6262026-10-20T13:28:38.9813022Z
2026-10-03 – 2026-10-0321,988,1212026-10-20T13:28:38.9813022Z
2026-10-02 – 2026-10-0239,667,6932026-10-20T13:28:38.9813022Z
2026-10-01 – 2026-10-0146,152,9742026-10-20T13:28:38.9813022Z
2026-09-30 – 2026-09-3044,998,4362026-10-20T13:28:38.9813022Z
2026-09-29 – 2026-09-2944,921,2492026-10-20T13:28:38.9813022Z
2026-09-28 – 2026-09-2843,821,5712026-10-20T13:28:38.9813022Z
2026-09-27 – 2026-09-2721,376,4252026-10-20T13:28:38.9813022Z
2026-09-26 – 2026-09-2619,550,3512026-10-20T13:28:38.9813022Z
2026-09-25 – 2026-09-2537,614,2612026-10-20T13:28:38.9813022Z
2026-09-24 – 2026-09-2441,648,7562026-10-20T13:28:38.9813022Z
2026-09-23 – 2026-09-2341,980,3592026-10-20T13:28:38.9813022Z
2026-09-22 – 2026-09-2241,212,0452026-10-20T13:28:38.9813022Z
2026-09-21 – 2026-09-2137,138,8452026-10-20T13:28:38.9813022Z
2026-09-20 – 2026-09-2019,405,1092026-10-20T13:28:38.9813022Z
2026-09-19 – 2026-09-1919,903,3242026-10-20T13:28:38.9813022Z
2026-09-18 – 2026-09-1834,929,2552026-10-20T13:28:38.9813022Z
2026-09-17 – 2026-09-1737,155,8812026-10-20T13:28:38.9813022Z
2026-09-16 – 2026-09-1638,163,5362026-10-20T13:28:38.9813022Z
2026-09-15 – 2026-09-1502026-10-20T13:28:38.9813022Z
2026-09-14 – 2026-09-1437,589,0982026-10-20T13:28:38.9813022Z
2026-09-13 – 2026-09-1317,014,0092026-10-20T13:28:38.9813022Z
2026-09-12 – 2026-09-1217,506,3892026-10-20T13:28:38.9813022Z
2026-09-11 – 2026-09-1133,759,1672026-10-20T13:28:38.9813022Z
2026-09-10 – 2026-09-1037,143,9282026-10-20T13:28:38.9813022Z
2026-09-09 – 2026-09-0937,446,4092026-10-20T13:28:38.9813022Z
2026-09-08 – 2026-09-0802026-10-20T13:28:38.9813022Z
2026-09-07 – 2026-09-0702026-10-20T13:28:38.9813022Z
2026-09-06 – 2026-09-0617,277,8292026-10-20T13:28:38.9813022Z
2026-09-05 – 2026-09-0517,323,6152026-10-20T13:28:38.9813022Z
2026-09-04 – 2026-09-0433,405,3252026-10-20T13:28:38.9813022Z
2026-09-03 – 2026-09-0302026-10-20T13:28:38.9813022Z
2026-09-02 – 2026-09-0238,712,9442026-10-20T13:28:38.9813022Z
2026-09-01 – 2026-09-0136,768,7602026-10-20T13:28:38.9813022Z
2026-08-31 – 2026-08-3132,611,3192026-10-20T13:28:38.9813022Z
2026-08-30 – 2026-08-3016,247,6202026-10-20T13:28:38.9813022Z
2026-08-29 – 2026-08-2916,083,1642026-10-20T13:28:38.9813022Z
2026-08-28 – 2026-08-2830,732,6032026-10-20T13:28:38.9813022Z
2026-08-27 – 2026-08-2735,398,2342026-10-20T13:28:38.9813022Z
2026-08-26 – 2026-08-2634,707,0772026-10-20T13:28:38.9813022Z
2026-08-25 – 2026-08-2535,665,8792026-10-20T13:28:38.9813022Z
2026-08-24 – 2026-08-2433,396,9982026-10-20T13:28:38.9813022Z
2026-08-23 – 2026-08-2316,375,4372026-10-20T13:28:38.9813022Z
2026-08-22 – 2026-08-2215,644,9232026-10-20T13:28:38.9813022Z
2026-08-21 – 2026-08-2130,578,4802026-10-20T13:28:38.9813022Z
2026-08-20 – 2026-08-2034,108,7042026-10-20T13:28:38.9813022Z
2026-08-19 – 2026-08-1933,997,8012026-10-20T13:28:38.9813022Z
2026-08-18 – 2026-08-1834,308,0002026-10-20T13:28:38.9813022Z
2026-08-17 – 2026-08-1729,492,3642026-10-20T13:28:38.9813022Z
2026-08-16 – 2026-08-1615,252,5652026-10-20T13:28:38.9813022Z
2026-08-15 – 2026-08-1515,768,9892026-10-20T13:28:38.9813022Z
2026-08-14 – 2026-08-1402026-10-20T13:28:38.9813022Z
2026-08-13 – 2026-08-1333,089,9042026-10-20T13:28:38.9813022Z
2026-08-12 – 2026-08-1234,209,0882026-10-20T13:28:38.9813022Z
2026-08-11 – 2026-08-1132,913,7422026-10-20T13:28:38.9813022Z
2026-08-10 – 2026-08-1032,143,5142026-10-20T13:28:38.9813022Z
2026-08-09 – 2026-08-0914,941,8782026-10-20T13:28:38.9813022Z
2026-08-08 – 2026-08-0815,010,3432026-10-20T13:28:38.9813022Z
2026-08-07 – 2026-08-0729,752,4092026-10-20T13:28:38.9813022Z
2026-08-06 – 2026-08-0627,351,0602026-10-20T13:28:38.9813022Z
2026-08-05 – 2026-08-0532,474,1302026-10-20T13:28:38.9813022Z
2026-08-04 – 2026-08-0432,865,5212026-10-20T13:28:38.9813022Z
2026-08-03 – 2026-08-0330,237,5632026-10-20T13:28:38.9813022Z
2026-08-02 – 2026-08-0213,996,8142026-10-20T13:28:38.9813022Z
2026-08-01 – 2026-08-0114,348,2322026-10-20T13:28:38.9813022Z
2026-07-31 – 2026-07-3127,979,3352026-10-20T13:28:38.9813022Z
2026-07-30 – 2026-07-3032,186,4292026-10-20T13:28:38.9813022Z
2026-07-29 – 2026-07-2931,620,4802026-10-20T13:28:38.9813022Z
2026-07-28 – 2026-07-2832,236,1802026-10-20T13:28:38.9813022Z
2026-07-27 – 2026-07-2732,007,9192026-10-20T13:28:38.9813022Z
2026-07-26 – 2026-07-2614,580,6272026-10-20T13:28:38.9813022Z
2026-07-25 – 2026-07-2514,145,9032026-10-20T13:28:38.9813022Z
2026-07-24 – 2026-07-2427,971,1192026-10-20T13:28:38.9813022Z
2026-07-23 – 2026-07-2331,127,8382026-10-20T13:28:38.9813022Z
2026-07-22 – 2026-07-2231,659,2062026-10-20T13:28:38.9813022Z

Versions 105

Collected releases
VersionPublishedDirect dependenciesOpen version
2.4.228 Apr 202423
2.4.16 Mar 202423
2.4.025 Feb 202423
2.3.43 Nov 202323
2.3.314 Oct 202323
2.3.228 Aug 202323
2.3.126 May 202323
2.3.023 May 202323
2.3.0-56 May 202323
2.2.224 Apr 202323
2.3.0-418 Apr 202323
2.3.0-314 Apr 202323
2.3.0-214 Apr 202323
2.3.0-14 Apr 202323
2.3.0-011 Mar 202323
2.2.130 Dec 202223
2.2.021 Dec 202223
2.1.35 Oct 202223
2.1.22 Oct 202223
2.1.129 May 202223
Sorted by available source dates · UTC

Package advisories

2
GHSA-f9xv-q969-pqx4OSV

Uncaught Exception in yaml

Source record
GHSA-48c2-rrv3-qjmpOSV

yaml is vulnerable to Stack Overflow via deeply nested YAML collections

Source record

Matched to the package identity. Affected version ranges have not been evaluated.

Repository

PENDING
eemeli/yaml

Shared repository data · GitHub

License detected in repository
Not collected

Repository

PENDING
tj/js-yaml

Shared repository data · GitHub

License detected in repository
Not collected

Metadata history

Meaningful changes
Current collected state Current

Observed since 20 Oct, 08:31 UTC

No superseded metadata states collected. Unchanged observations do not create new revisions.

Record identity

package:2170f6bf4cf225fe5baa412fe982585bf59fdcdba019c8caa87777647935b33e