This page provides information about the usage of the Fullcalendar Library project, including summaries across all versions and details for each release. For each week beginning on the given date the figures show the number of sites that reported they are using a given version of the project.

Fullcalendar Library project page
Usage statistics for all projects

Week starting 8.x-1.x 8.x-2.x 3.0.x Total
June 14th, 2026 190 48 1953 2191
June 7th, 2026 193 52 1977 2222
May 31st, 2026 206 53 1945 2204
May 24th, 2026 201 55 1963 2219
May 17th, 2026 210 61 1963 2234
May 10th, 2026 220 63 1935 2218
May 3rd, 2026 212 63 1958 2233
April 26th, 2026 212 61 1937 2210
April 19th, 2026 217 59 1954 2230
April 12th, 2026 224 64 1977 2265
April 5th, 2026 212 66 1969 2247
March 29th, 2026 212 67 1956 2235
March 22nd, 2026 212 60 1966 2238
March 15th, 2026 218 65 1959 2242
March 8th, 2026 205 71 2035 2311
February 22nd, 2026 219 64 2486 2769
February 15th, 2026 215 66 2098 2379
February 8th, 2026 228 65 2108 2401
February 1st, 2026 219 67 2114 2400
January 25th, 2026 233 66 2082 2381
January 18th, 2026 246 66 2087 2399
January 11th, 2026 250 73 2079 2402
January 4th, 2026 267 78 2089 2434
December 28th, 2025 251 80 2030 2361
December 21st, 2025 253 81 2011 2345
December 14th, 2025 253 82 2071 2406
December 7th, 2025 250 86 2092 2428
November 30th, 2025 266 88 2077 2431
November 23rd, 2025 251 96 2056 2403
November 16th, 2025 252 85 2057 2394
November 9th, 2025 250 88 2072 2410
November 2nd, 2025 261 88 2077 2426
October 26th, 2025 262 88 2062 2412
October 19th, 2025 251 92 2072 2415
October 12th, 2025 267 92 2050 2409
October 5th, 2025 264 93 2042 2399
September 28th, 2025 255 89 2049 2393
September 21st, 2025 257 104 2061 2422
September 14th, 2025 253 92 2120 2465
September 7th, 2025 260 93 2140 2493
August 31st, 2025 267 95 2118 2480
August 24th, 2025 281 92 2108 2481
August 17th, 2025 272 94 2084 2450
August 10th, 2025 268 88 2092 2448
August 3rd, 2025 290 91 2078 2459
July 27th, 2025 287 91 2077 2455
July 20th, 2025 301 102 2077 2480
July 13th, 2025 310 93 2076 2479
July 6th, 2025 306 108 2067 2481
June 29th, 2025 303 109 2036 2448
June 22nd, 2025 321 101 2085 2507
June 15th, 2025 321 101 2050 2472
June 8th, 2025 347 96 2038 2481
June 1st, 2025 364 97 2046 2507
May 25th, 2025 361 1725 2049 4135
May 18th, 2025 427 1835 402 2664
May 11th, 2025 430 1858 292 2580
May 4th, 2025 488 1851 261 2600
April 27th, 2025 516 1901 260 2677
April 20th, 2025 523 1898 213 2634
April 13th, 2025 534 1903 199 2636
April 6th, 2025 566 1910 206 2682
March 30th, 2025 542 1901 201 2644
March 23rd, 2025 550 1903 210 2663
March 16th, 2025 551 1905 207 2663
March 9th, 2025 554 1904 200 2658
March 2nd, 2025 571 1679 218 2468
February 23rd, 2025 575 1695 191 2461
February 16th, 2025 613 3337 187 4137
February 9th, 2025 614 1972 179 2765
February 2nd, 2025 591 1973 182 2746
January 26th, 2025 601 1934 166 2701
January 19th, 2025 600 1906 137 2643
January 12th, 2025 584 1915 145 2644
January 5th, 2025 589 1918 128 2635
December 29th, 2024 575 1891 109 2575
December 22nd, 2024 598 1905 94 2597
December 15th, 2024 609 1948 109 2666
December 8th, 2024 628 1956 92 2676
December 1st, 2024 655 1963 87 2705
November 24th, 2024 638 1952 83 2673
November 17th, 2024 657 1960 62 2679
November 10th, 2024 648 1975 38 2661
November 3rd, 2024 661 1948 12 2621
October 27th, 2024 2015 1921 0 3936
October 20th, 2024 2250 580 0 2830
October 13th, 2024 2359 398 0 2757
October 6th, 2024 2373 254 0 2627
September 29th, 2024 2376 240 0 2616
September 22nd, 2024 2378 233 0 2611
September 15th, 2024 2404 232 0 2636
September 8th, 2024 2442 242 0 2684
September 1st, 2024 2434 225 0 2659
August 25th, 2024 2449 220 0 2669
August 18th, 2024 2437 205 0 2642
August 11th, 2024 2430 189 0 2619
August 4th, 2024 2371 203 0 2574
July 28th, 2024 2439 199 0 2638
July 21st, 2024 2423 195 0 2618
July 14th, 2024 2394 184 0 2578
July 7th, 2024 2272 154 0 2426
June 30th, 2024 2559 228 0 2787
June 23rd, 2024 2501 210 0 2711
June 16th, 2024 2488 203 0 2691
June 9th, 2024 2482 204 0 2686
June 2nd, 2024 2441 181 0 2622
May 26th, 2024 2466 150 0 2616
May 19th, 2024 2381 132 0 2513
May 12th, 2024 2430 154 0 2584
May 5th, 2024 2404 138 0 2542
April 28th, 2024 2518 131 0 2649
April 21st, 2024 2515 133 0 2648
April 14th, 2024 2543 143 0 2686
April 7th, 2024 2511 120 0 2631
March 31st, 2024 2453 132 0 2585
March 24th, 2024 2485 114 0 2599
March 17th, 2024 2481 114 0 2595
March 10th, 2024 2454 115 0 2569
March 3rd, 2024 2459 119 0 2578
February 25th, 2024 2575 111 0 2686
February 18th, 2024 2587 113 0 2700
February 11th, 2024 2570 79 0 2649
February 4th, 2024 2575 84 0 2659
January 28th, 2024 2566 87 0 2653
January 21st, 2024 2532 80 0 2612
January 14th, 2024 2500 65 0 2565
January 7th, 2024 2366 45 0 2411
December 31st, 2023 2328 47 0 2375
December 24th, 2023 2265 28 0 2293
December 17th, 2023 2337 16 0 2353
December 10th, 2023 2528 0 0 2528
December 3rd, 2023 2347 0 0 2347
November 26th, 2023 2303 0 0 2303
November 19th, 2023 2301 0 0 2301
November 12th, 2023 2297 0 0 2297
November 5th, 2023 1283 0 0 1283
October 29th, 2023 1303 0 0 1303
October 22nd, 2023 1338 0 0 1338
October 15th, 2023 1265 0 0 1265
October 8th, 2023 2200 0 0 2200
October 1st, 2023 2121 0 0 2121
September 24th, 2023 1918 0 0 1918
September 17th, 2023 2346 0 0 2346
September 10th, 2023 2339 0 0 2339
September 3rd, 2023 2372 0 0 2372
August 27th, 2023 2276 0 0 2276
August 20th, 2023 2255 0 0 2255
August 13th, 2023 2228 0 0 2228
August 6th, 2023 2253 0 0 2253
July 30th, 2023 2257 0 0 2257
July 23rd, 2023 2152 0 0 2152
July 16th, 2023 2222 0 0 2222
July 9th, 2023 2213 0 0 2213
July 2nd, 2023 2075 0 0 2075
June 25th, 2023 2033 0 0 2033
June 18th, 2023 2106 0 0 2106
June 11th, 2023 2104 0 0 2104
June 4th, 2023 2089 0 0 2089
May 28th, 2023 2017 0 0 2017
May 21st, 2023 2021 0 0 2021
May 14th, 2023 1914 0 0 1914
May 7th, 2023 2032 0 0 2032
April 30th, 2023 1948 0 0 1948
April 23rd, 2023 1611 0 0 1611
April 16th, 2023 1709 0 0 1709
April 9th, 2023 1576 0 0 1576
April 2nd, 2023 1553 0 0 1553
March 26th, 2023 1502 0 0 1502
March 19th, 2023 1397 0 0 1397
March 12th, 2023 1446 0 0 1446
March 5th, 2023 1446 0 0 1446
February 26th, 2023 1419 0 0 1419
February 19th, 2023 1424 0 0 1424
February 12th, 2023 1447 0 0 1447
February 5th, 2023 1434 0 0 1434
January 29th, 2023 1428 0 0 1428
January 22nd, 2023 1416 0 0 1416
January 15th, 2023 1392 0 0 1392
January 8th, 2023 1401 0 0 1401
January 1st, 2023 1351 0 0 1351
December 25th, 2022 1282 0 0 1282
December 18th, 2022 1357 0 0 1357
December 11th, 2022 1382 0 0 1382
December 4th, 2022 1350 0 0 1350
November 27th, 2022 1321 0 0 1321
November 20th, 2022 1375 0 0 1375
November 13th, 2022 1437 0 0 1437
November 6th, 2022 1370 0 0 1370
October 30th, 2022 1393 0 0 1393
October 23rd, 2022 1398 0 0 1398
October 16th, 2022 1363 0 0 1363
October 9th, 2022 1361 0 0 1361
October 2nd, 2022 1355 0 0 1355
September 25th, 2022 1377 0 0 1377
September 18th, 2022 1361 0 0 1361
September 11th, 2022 1299 0 0 1299
September 4th, 2022 1361 0 0 1361
August 28th, 2022 1355 0 0 1355
August 21st, 2022 1372 0 0 1372
August 14th, 2022 1348 0 0 1348
August 7th, 2022 1351 0 0 1351
July 31st, 2022 1322 0 0 1322
July 24th, 2022 1330 0 0 1330
July 17th, 2022 1349 0 0 1349
July 10th, 2022 1308 0 0 1308
July 3rd, 2022 1287 0 0 1287
June 26th, 2022 1312 0 0 1312
June 19th, 2022 1290 0 0 1290
June 12th, 2022 1417 0 0 1417
June 5th, 2022 1350 0 0 1350
May 29th, 2022 1296 0 0 1296
May 22nd, 2022 1341 0 0 1341
May 15th, 2022 1317 0 0 1317
May 8th, 2022 1382 0 0 1382
May 1st, 2022 1394 0 0 1394
April 24th, 2022 1445 0 0 1445
April 17th, 2022 1423 0 0 1423
April 10th, 2022 1374 0 0 1374
April 3rd, 2022 1357 0 0 1357
March 27th, 2022 1308 0 0 1308
March 20th, 2022 1293 0 0 1293
March 13th, 2022 1298 0 0 1298
March 6th, 2022 1277 0 0 1277
February 27th, 2022 1187 0 0 1187
February 20th, 2022 1264 0 0 1264
February 13th, 2022 1254 0 0 1254
February 6th, 2022 1239 0 0 1239
January 30th, 2022 1228 0 0 1228
January 23rd, 2022 1326 0 0 1326
January 16th, 2022 715 0 0 715
January 9th, 2022 706 0 0 706
January 2nd, 2022 717 0 0 717
December 26th, 2021 664 0 0 664
December 19th, 2021 673 0 0 673
December 12th, 2021 698 0 0 698
December 5th, 2021 693 0 0 693
November 28th, 2021 726 0 0 726
November 21st, 2021 700 0 0 700
November 14th, 2021 689 0 0 689
November 7th, 2021 683 0 0 683
October 31st, 2021 667 0 0 667
October 24th, 2021 701 0 0 701
October 17th, 2021 669 0 0 669
October 10th, 2021 694 0 0 694
October 3rd, 2021 700 0 0 700
September 26th, 2021 683 0 0 683
September 19th, 2021 675 0 0 675
September 12th, 2021 705 0 0 705
September 5th, 2021 681 0 0 681
August 29th, 2021 673 0 0 673
August 22nd, 2021 632 0 0 632
August 15th, 2021 633 0 0 633
August 8th, 2021 628 0 0 628
August 1st, 2021 626 0 0 626
July 25th, 2021 617 0 0 617
July 18th, 2021 604 0 0 604
July 11th, 2021 624 0 0 624
July 4th, 2021 634 0 0 634
June 27th, 2021 597 0 0 597
June 20th, 2021 618 0 0 618
June 13th, 2021 612 0 0 612
June 6th, 2021 578 0 0 578
May 30th, 2021 963 0 0 963
May 23rd, 2021 970 0 0 970
May 16th, 2021 973 0 0 973
May 9th, 2021 1349 0 0 1349
May 2nd, 2021 1225 0 0 1225
April 25th, 2021 1127 0 0 1127
April 18th, 2021 1027 0 0 1027
April 11th, 2021 1028 0 0 1028
April 4th, 2021 1131 0 0 1131
March 28th, 2021 1076 0 0 1076
March 21st, 2021 559 0 0 559
March 14th, 2021 569 0 0 569
March 7th, 2021 566 0 0 566
February 28th, 2021 548 0 0 548
February 21st, 2021 564 0 0 564
February 14th, 2021 552 0 0 552
February 7th, 2021 529 0 0 529
January 31st, 2021 537 0 0 537
January 24th, 2021 542 0 0 542
January 17th, 2021 563 0 0 563
January 10th, 2021 556 0 0 556
January 3rd, 2021 551 0 0 551
December 27th, 2020 550 0 0 550
December 20th, 2020 513 0 0 513
December 13th, 2020 553 0 0 553
December 6th, 2020 572 0 0 572
November 29th, 2020 548 0 0 548
November 22nd, 2020 549 0 0 549
November 15th, 2020 576 0 0 576
November 8th, 2020 543 0 0 543
November 1st, 2020 548 0 0 548
October 25th, 2020 537 0 0 537
October 18th, 2020 534 0 0 534
October 11th, 2020 569 0 0 569
October 4th, 2020 544 0 0 544
September 27th, 2020 527 0 0 527
September 20th, 2020 509 0 0 509
September 13th, 2020 525 0 0 525
September 6th, 2020 534 0 0 534
August 30th, 2020 520 0 0 520
August 23rd, 2020 529 0 0 529
August 16th, 2020 550 0 0 550
August 9th, 2020 522 0 0 522
August 2nd, 2020 552 0 0 552
July 26th, 2020 514 0 0 514
July 19th, 2020 513 0 0 513
July 12th, 2020 533 0 0 533
July 5th, 2020 507 0 0 507
June 28th, 2020 547 0 0 547
June 21st, 2020 536 0 0 536
June 14th, 2020 523 0 0 523
June 7th, 2020 523 0 0 523
May 31st, 2020 558 0 0 558
May 24th, 2020 560 0 0 560
May 17th, 2020 513 0 0 513
May 10th, 2020 527 0 0 527
May 3rd, 2020 495 0 0 495
April 26th, 2020 487 0 0 487
April 19th, 2020 527 0 0 527
April 12th, 2020 505 0 0 505
April 5th, 2020 467 0 0 467
March 29th, 2020 492 0 0 492
March 22nd, 2020 460 0 0 460
March 15th, 2020 521 0 0 521
March 8th, 2020 492 0 0 492
March 1st, 2020 486 0 0 486
February 23rd, 2020 455 0 0 455
February 16th, 2020 461 0 0 461
February 9th, 2020 482 0 0 482
February 2nd, 2020 445 0 0 445
January 26th, 2020 469 0 0 469
January 19th, 2020 461 0 0 461
January 12th, 2020 477 0 0 477
January 5th, 2020 468 0 0 468
December 29th, 2019 416 0 0 416
December 22nd, 2019 419 0 0 419
December 15th, 2019 460 0 0 460
December 8th, 2019 455 0 0 455
December 1st, 2019 464 0 0 464
November 24th, 2019 426 0 0 426
November 17th, 2019 487 0 0 487
November 10th, 2019 464 0 0 464
November 3rd, 2019 488 0 0 488
October 27th, 2019 502 0 0 502
October 20th, 2019 478 0 0 478
October 13th, 2019 467 0 0 467
October 6th, 2019 467 0 0 467
September 29th, 2019 438 0 0 438
September 22nd, 2019 482 0 0 482
September 15th, 2019 408 0 0 408
September 8th, 2019 428 0 0 428
September 1st, 2019 431 0 0 431
August 25th, 2019 368 0 0 368
August 18th, 2019 369 0 0 369
August 11th, 2019 352 0 0 352
August 4th, 2019 407 0 0 407
July 28th, 2019 417 0 0 417
July 21st, 2019 380 0 0 380
July 14th, 2019 407 0 0 407
July 7th, 2019 363 0 0 363
June 30th, 2019 374 0 0 374
June 23rd, 2019 349 0 0 349
June 16th, 2019 360 0 0 360
June 9th, 2019 357 0 0 357
June 2nd, 2019 363 0 0 363
May 26th, 2019 329 0 0 329
May 19th, 2019 325 0 0 325
May 12th, 2019 305 0 0 305
May 5th, 2019 325 0 0 325
April 28th, 2019 297 0 0 297
April 21st, 2019 318 0 0 318
April 14th, 2019 300 0 0 300
April 7th, 2019 317 0 0 317
March 31st, 2019 311 0 0 311
March 24th, 2019 285 0 0 285
March 17th, 2019 295 0 0 295
March 10th, 2019 295 0 0 295
March 3rd, 2019 305 0 0 305
February 24th, 2019 318 0 0 318
February 17th, 2019 307 0 0 307
February 10th, 2019 298 0 0 298
February 3rd, 2019 296 0 0 296
January 27th, 2019 263 0 0 263
January 20th, 2019 254 0 0 254
January 13th, 2019 259 0 0 259
January 6th, 2019 239 0 0 239
December 30th, 2018 190 0 0 190
December 23rd, 2018 202 0 0 202
December 16th, 2018 236 0 0 236
December 9th, 2018 204 0 0 204
December 2nd, 2018 213 0 0 213
November 25th, 2018 184 0 0 184
November 18th, 2018 189 0 0 189
November 11th, 2018 196 0 0 196
November 4th, 2018 192 0 0 192
October 28th, 2018 218 0 0 218
October 21st, 2018 203 0 0 203
October 14th, 2018 201 0 0 201
October 7th, 2018 198 0 0 198
September 30th, 2018 190 0 0 190
September 23rd, 2018 165 0 0 165
September 16th, 2018 187 0 0 187
September 9th, 2018 177 0 0 177
September 2nd, 2018 165 0 0 165
August 26th, 2018 165 0 0 165
August 19th, 2018 161 0 0 161
August 12th, 2018 158 0 0 158
August 5th, 2018 167 0 0 167
July 29th, 2018 153 0 0 153
July 22nd, 2018 161 0 0 161
July 15th, 2018 135 0 0 135
July 8th, 2018 134 0 0 134
July 1st, 2018 130 0 0 130
June 24th, 2018 149 0 0 149
June 17th, 2018 134 0 0 134
June 10th, 2018 145 0 0 145
June 3rd, 2018 160 0 0 160
May 27th, 2018 143 0 0 143
May 20th, 2018 122 0 0 122
May 13th, 2018 132 0 0 132
May 6th, 2018 117 0 0 117
April 29th, 2018 114 0 0 114
April 22nd, 2018 101 0 0 101
April 15th, 2018 97 0 0 97
April 8th, 2018 86 0 0 86
April 1st, 2018 64 0 0 64
March 25th, 2018 73 0 0 73
March 18th, 2018 71 0 0 71
March 11th, 2018 54 0 0 54
March 4th, 2018 42 0 0 42
February 25th, 2018 26 0 0 26
February 18th, 2018 36 0 0 36
February 11th, 2018 11 0 0 11
February 4th, 2018 6 0 0 6
January 28th, 2018 3 0 0 3
January 21st, 2018 3 0 0 3
January 14th, 2018 1 0 0 1

Recent release usage

Release June 14th, 2026 June 7th, 2026 May 31st, 2026 May 24th, 2026 May 17th, 2026 May 10th, 2026
8.x-1.0-beta3 33 34 36 35 36 38
8.x-1.1 157 159 170 166 174 182
8.x-2.3 48 52 53 55 61 63
3.0.0 1953 1977 1945 1963 1963 1935

Only Drupal websites using the Update Status module are included in the data. Read more information about how these statistics are calculated.