committers.top

A list of the most active GitHub users

Most active GitHub users in Lebanon

This is a list of most active GitHub users in Lebanon over the past year. Other countries/regions can be found here. This list was generated at 2025-12-10 14:06:55 +0000 and machine-readable JSON is available for:

This list is generated with this piece of code. The logic is as follows (in pseudocode): 

githubUsers.sort(_.followers)
           .filter(_.location == 'Lebanon') 
           .take(1000)
           .sort(_.contributions)
           .take(256)

This list contains all public commits for each user. There are 5957 total users in the region and you need at least 5 followers to be on this list.

Badges are also available, which you can include on your profile pages. Simply include the following markdown for users: 

[![committers.top badge](https://user-badge.committers.top/lebanon/USERNAME.svg)](https://user-badge.committers.top/lebanon/USERNAME)
For organizations, you need to use a slightly different markup: 
[![committers.top badge](https://org-badge.committers.top/lebanon/ORGNAME.svg)](https://org-badge.committers.top/lebanon/ORGNAME)
In case you aren't currently ranked on this page, you'll simply receive an "unranked" badge.

Rank User Contribs Picture
1. fatima-alzahraa-hammoud
(Fatima Al-Zahraa Hammoud)		 2593 Avatar for fatima-alzahraa-hammoud
2. imtithalhalalo
(Imtithal Halalo)		 2080 Avatar for imtithalhalalo
3. hassanaboukhalil
(hassan abou khalil)		 1864 Avatar for hassanaboukhalil
4. IbrahimItani01
(Ibrahim Itani)		 1810 Avatar for IbrahimItani01
5. Houssien-Zeineddine
(Houssien Zeineddine)		 1523 Avatar for Houssien-Zeineddine
6. DarkXero-dev
(DarkXero)		 1507 Avatar for DarkXero-dev
7. Saleh-Ghalayini
(Saleh Ghalayini)		 1494 Avatar for Saleh-Ghalayini
8. alinassarrr
(Ali Nassar)		 1473 Avatar for alinassarrr
9. yousifdahabra
(Yousif Dahabra)		 1399 Avatar for yousifdahabra
10. joe-wehbe
(Joe Wehbe)		 1357 Avatar for joe-wehbe
11. Ali-Al-Ahmad
(Ali Al Ahmad)		 1357 Avatar for Ali-Al-Ahmad
12. BreicheSinal
(Sinal Breiche)		 1334 Avatar for BreicheSinal
13. Mahdi-Talal-01
(Mahdi Talal)		 1281 Avatar for Mahdi-Talal-01
14. Daniel-Hayek
(Daniel Hayek)		 1256 Avatar for Daniel-Hayek
15. shahednasser
(Shahed Nasser)		 1205 Avatar for shahednasser
16. omar-albarakeh
(Omar Barakeh)		 1193 Avatar for omar-albarakeh
17. KhaledSaeed18
(Khaled Saeed)		 1185 Avatar for KhaledSaeed18
18. bassemmarji
(Bassem Marji)		 1106 Avatar for bassemmarji
19. AhmadIbrahim01
(Ahmad Ibrahim)		 1088 Avatar for AhmadIbrahim01
20. hananeltassa
(Hanan El Tassa)		 1079 Avatar for hananeltassa
21. Mohammad-Zahran
(Mohammad Zahran)		 1031 Avatar for Mohammad-Zahran
22. mayaeyd
(Maya Eid)		 989 Avatar for mayaeyd
23. Hussein-Alayan
(Hussein Alayan)		 904 Avatar for Hussein-Alayan
24. RyanChehab
(RyanChehab)		 897 Avatar for RyanChehab
25. mahmoudchaer
(Mahmoud Chaer)		 889 Avatar for mahmoudchaer
26. Tarek-Al-Khatib
(Tarek Alkhatib)		 806 Avatar for Tarek-Al-Khatib
27. jeanpierrenashef
(Jeanpierre Nashef)		 782 Avatar for jeanpierrenashef
28. Mona-Badran
(Mona Badran)		 753 Avatar for Mona-Badran
29. ITAXBOX
(ALI ITAWI)		 706 Avatar for ITAXBOX
30. Ali-Rhayem
(Ali Rhayem)		 694 Avatar for Ali-Rhayem
31. SalahHaddara
(Salah Haddara)		 683 Avatar for SalahHaddara
32. arefabouhamdan
(Aref Abou Hamdan)		 678 Avatar for arefabouhamdan
33. mhmd-zbib
(Mohammad Zbib)		 677 Avatar for mhmd-zbib
34. Hussein-Abdallah0
(Hussein Abdallah)		 673 Avatar for Hussein-Abdallah0
35. puzant
(Puzant)		 651 Avatar for puzant
36. OmarMallouk
(Omar Mallouk)		 649 Avatar for OmarMallouk
37. Moustafa-Haydar
(Moustafa Haydar)		 633 Avatar for Moustafa-Haydar
38. MarounnGhayaa
(Maroun Ghaya)		 620 Avatar for MarounnGhayaa
39. ahmad-abouamoun
(Ahmad Abou Amoun)		 618 Avatar for ahmad-abouamoun
40. bahaa-abou-khalil
(Bahaa Abou Khalil)		 615 Avatar for bahaa-abou-khalil
41. Hasan-AbouMinyar
(حسن أحمد أبومنيار)		 603 Avatar for Hasan-AbouMinyar
42. zakaria-mourtaban
(Zakaria Mourtaban)		 598 Avatar for zakaria-mourtaban
43. MhmdRhayem
(Mohammad Rhayem)		 587 Avatar for MhmdRhayem
44. RamezCh
(Ramez Chreide)		 563 Avatar for RamezCh
45. rhamzeh
(Raghd Hamzeh)		 551 Avatar for rhamzeh
46. JimmyZghendy
(Jimmy Zghendy)		 538 Avatar for JimmyZghendy
47. Moe-Karim
(Karim Fahs)		 522 Avatar for Moe-Karim
48. Zen121212
(Zein Kassem )		 505 Avatar for Zen121212
49. mohamad-abdelkhalek
(Mohammad Abdelkhalek)		 504 Avatar for mohamad-abdelkhalek
50. Ghamza-Jd
(Hamza Jadid)		 497 Avatar for Ghamza-Jd
51. MakWigglz
(MakWigglz)		 478 Avatar for MakWigglz
52. Wesam-1110111
(Mr. 1110111)		 451 Avatar for Wesam-1110111
53. Kronbii
(Ramy Kronby)		 442 Avatar for Kronbii
54. kamicut
(Marc Farra)		 441 Avatar for kamicut
55. saeedhalabi
(Saeed Halabi)		 433 Avatar for saeedhalabi
56. itsantoun
(Antoun Atallah)		 385 Avatar for itsantoun
57. HadiHz88
(Hadi Hijazi)		 370 Avatar for HadiHz88
58. danieldia-dev
(Daniel Dia)		 367 Avatar for danieldia-dev
59. mcfarhat
(Mohammad Farhat)		 361 Avatar for mcfarhat
60. alishhoury
(ALi Shhoury)		 357 Avatar for alishhoury
61. HawraaYounes
(Hawraa Younes)		 349 Avatar for HawraaYounes
62. Mahmoud-Al-Hajj
(Mahmoud Al Hajj)		 347 Avatar for Mahmoud-Al-Hajj
63. Alexandra-Shbaro
(Alexandra Shbaro)		 341 Avatar for Alexandra-Shbaro
64. yucefsourani
(yucef sourani)		 340 Avatar for yucefsourani
65. moehamade
(Moe Hamade)		 329 Avatar for moehamade
66. c0decafe
(مارون)		 327 Avatar for c0decafe
67. GaroK01
(Garo Kalfayan)		 312 Avatar for GaroK01
68. ferasshita
(Feras Shita)		 308 Avatar for ferasshita
69. mzeineddine
(Mohammad Zeineddine)		 299 Avatar for mzeineddine
70. ibrahimjml
(Ibrahim jamal)		 297 Avatar for ibrahimjml
71. JeanPaulBassil
(Jean-Paul Bassil)		 296 Avatar for JeanPaulBassil
72. ahmadfa-lb
(Ahmad Farachi)		 293 Avatar for ahmadfa-lb
73. knbr13
(Abdullah Alaadine)		 291 Avatar for knbr13
74. mhmdmrad
(Mohamad Mrad)		 288 Avatar for mhmdmrad
75. Hussein-Kobeisi
(Hussein Kobeisi)		 284 Avatar for Hussein-Kobeisi
76. georgeselkassouf
(Georges Elkassouf)		 284 Avatar for georgeselkassouf
77. Ahmad-ElHariri
(Ahmad El Hariri)		 279 Avatar for Ahmad-ElHariri
78. Chafic123
(Chafic Achour)		 255 Avatar for Chafic123
79. omaraboumrad
(Omar Abou Mrad)		 253 Avatar for omaraboumrad
80. jadshaker
(Jad Shaker)		 240 Avatar for jadshaker
81. MohamedKhX
(MohamedKhX)		 238 Avatar for MohamedKhX
82. kevorkkeheian
(kevorkkeheian)		 237 Avatar for kevorkkeheian
83. TheManana11
(Ahmad Manana)		 235 Avatar for TheManana11
84. jgperrin
(Jean-Georges "jgp" Perrin)		 234 Avatar for jgperrin
85. NFSHubster
(NFSHubster)		 233 Avatar for NFSHubster
86. KarimAkra
(Karim Akra)		 233 Avatar for KarimAkra
87. Husein81
(Hussein Nasrallah)		 226 Avatar for Husein81
88. LebToki
(Tarek Tarabichi)		 217 Avatar for LebToki
89. AliAlAbbassi
(Ali Al Abbassi)		 214 Avatar for AliAlAbbassi
90. AiQotayba
(Qotayba Mohammad)		 213 Avatar for AiQotayba
91. 1ahmadbassam
(Ahmad Bassam El Bizri)		 211 Avatar for 1ahmadbassam
92. Ghantoos7
(Georgio Ghnatios)		 209 Avatar for Ghantoos7
93. FredericBicandi
(fbicandy)		 209 Avatar for FredericBicandi
94. marwanmoub
(Marwan)		 208 Avatar for marwanmoub
95. SamirJabre
(Samir Jabre)		 208 Avatar for SamirJabre
96. Mohamadaliibrahim
(Mohammad Ali Ibrahim)		 207 Avatar for Mohamadaliibrahim
97. harmardir
(Harout Mardirossian)		 202 Avatar for harmardir
98. JanaKassab
(Jana Kassab)		 200 Avatar for JanaKassab
99. VitoMedlej
(Vito Medlej)		 200 Avatar for VitoMedlej
100. Mohamadmourad
(Mohamad Mourad)		 187 Avatar for Mohamadmourad
101. khatibomar
(عين)		 186 Avatar for khatibomar
102. Abdullah-Arab
(Abdullah Arab)		 185 Avatar for Abdullah-Arab
103. Huseinaz
(Hussein Abou Zeinab)		 179 Avatar for Huseinaz
104. youssefbenkhalifa
(Youssef Ben Khalifa)		 177 Avatar for youssefbenkhalifa
105. MohamadSharafeddine
(Mohamad Sharafeddine)		 170 Avatar for MohamadSharafeddine
106. GDimitroulakos
(Grigoris_Dimitroulakos)		 169 Avatar for GDimitroulakos
107. osman-developer
(Othman Al-Moussawel)		 167 Avatar for osman-developer
108. Danyseifedine
(Dany Seifeddine )		 167 Avatar for Danyseifedine
109. anasty17
(Anas Tayyar)		 167 Avatar for anasty17
110. MoamenHamdan
(maomen hamdan)		 166 Avatar for MoamenHamdan
111. Aref-abt
(Aref Abou Trabi)		 165 Avatar for Aref-abt
112. hadikhamoud
(Hadi Hamoud)		 163 Avatar for hadikhamoud
113. MrPancakes39
(Sal Hasan)		 157 Avatar for MrPancakes39
114. myrmlbst
(Myriam)		 157 Avatar for myrmlbst
115. auradevelopment5m
(Aura Development)		 154 Avatar for auradevelopment5m
116. jihadkhawaja
(Jihad Khawaja)		 152 Avatar for jihadkhawaja
117. MElkmeshi
(Mohamed Elkmeshi)		 150 Avatar for MElkmeshi
118. JMBoulos12
(Jean Marc BOULOS)		 147 Avatar for JMBoulos12
119. CHCICH
(CHICH)		 144 Avatar for CHCICH
120. LebCit
(LebCit)		 144 Avatar for LebCit
121. dcmcand
(Chuck McAndrew)		 143 Avatar for dcmcand
122. amystas
(AmyStas)		 139 Avatar for amystas
123. shahoob
(Shehab Ali Tweel)		 139 Avatar for shahoob
124. ibtissamwannas
(Ibtisam Al Wannas)		 138 Avatar for ibtissamwannas
125. AhmadHamze
(Ahmad HAMZE)		 135 Avatar for AhmadHamze
126. OMAR-DIB
(Omar Dib)		 135 Avatar for OMAR-DIB
127. Mahdi-Al-Sabea
(Mahdi Al Sabea)		 134 Avatar for Mahdi-Al-Sabea
128. YoussefElZein-me
(Youssef El Zein)		 133 Avatar for YoussefElZein-me
129. Moe-Zbeeb
(Mohammad Zbeeb)		 132 Avatar for Moe-Zbeeb
130. Ali-Homany
(Ali Houmani)		 131 Avatar for Ali-Homany
131. JosephLteif
(Joseph Lteif)		 131 Avatar for JosephLteif
132. Mhammad2022Ibrahim
(Mhammad Ibrahim)		 130 Avatar for Mhammad2022Ibrahim
133. KABBOUCHI
(Georges KABBOUCHI)		 130 Avatar for KABBOUCHI
134. FouadRaheb
(Fouad Raheb)		 129 Avatar for FouadRaheb
135. Ahmed-GoCode
(Ahmed)		 125 Avatar for Ahmed-GoCode
136. Joe-Moussally
(Joe Moussally)		 123 Avatar for Joe-Moussally
137. TomaOfficer
(Thomas Officer)		 120 Avatar for TomaOfficer
138. alti3
(Altaher Emhemed)		 119 Avatar for alti3
139. kirmitatom
(hussein alshoabi)		 119 Avatar for kirmitatom
140. emads22
(Emad)		 115 Avatar for emads22
141. Ali-Traboulsi
(Ali Traboulsi)		 115 Avatar for Ali-Traboulsi
142. batouldiab
(Batoul Diab)		 114 Avatar for batouldiab
143. Omar7tech
(Omar Abi Farraj)		 112 Avatar for Omar7tech
144. khengari77
(Abdulrahman Khengari)		 109 Avatar for khengari77
145. Husain-Zreik
(Husain Zreik)		 109 Avatar for Husain-Zreik
146. Mohamad44c
(Mohamad Chebli)		 106 Avatar for Mohamad44c
147. carbonvibes
(Arjun Sekar)		 105 Avatar for carbonvibes
148. sam961
(Sam)		 105 Avatar for sam961
149. Alikoaikk
(Ali Koaik)		 104 Avatar for Alikoaikk
150. alihfala
(alihfala)		 104 Avatar for alihfala
151. OmarKhodr
(Omar Khodr)		 103 Avatar for OmarKhodr
152. Anthony01M
(Anthony M.)		 103 Avatar for Anthony01M
153. roulaaa
(Roula Ghaleb)		 103 Avatar for roulaaa
154. MariooY2
(Mario Youssef)		 100 Avatar for MariooY2
155. IbrahimAlhaj9
(Ibrahim Al Haj)		 100 Avatar for IbrahimAlhaj9
156. SaadArdati
(Saad Ardati)		 98 Avatar for SaadArdati
157. Moemen12
(moemen saadeh)		 98 Avatar for Moemen12
158. ali-mansour21
(Ali Mansour)		 97 Avatar for ali-mansour21
159. MohMerhi
(Mohammad Merhi)		 96 Avatar for MohMerhi
160. MAHcodes
(MAH)		 95 Avatar for MAHcodes
161. mohamad27911
(Mohamad Abdel Rahman)		 95 Avatar for mohamad27911
162. sayad-mallllek
(Ibrahim ElZein)		 93 Avatar for sayad-mallllek
163. sn-sniper
(Hassan Assaad)		 93 Avatar for sn-sniper
164. Bassel17
(Bassel Kanso)		 90 Avatar for Bassel17
165. jm961
(Jean Michel Eid)		 90 Avatar for jm961
166. AhmedAlboishe
(Ahmed Alboishe)		 90 Avatar for AhmedAlboishe
167. V-i-x-x
(Vixx)		 89 Avatar for V-i-x-x
168. MarwanT
(Marwan Tutunji)		 89 Avatar for MarwanT
169. julescript
(Julien Hosri)		 88 Avatar for julescript
170. joegallo
(Joe Gallo)		 88 Avatar for joegallo
171. EbrahimKaram
(Ebrahim Karam)		 88 Avatar for EbrahimKaram
172. hiyamgh
(Hiyam Ghannam)		 88 Avatar for hiyamgh
173. MoShaco
(Mohammed Shaco)		 87 Avatar for MoShaco
174. Shmaisanymostafa
(Mostafa Shmaisany)		 85 Avatar for Shmaisanymostafa
175. ayagaidi
(Yaya)		 85 Avatar for ayagaidi
176. NBK-01
(Nayef Kanaan)		 81 Avatar for NBK-01
177. mohamadalghanem474
(MOHAMAD Ali ALGHANEM)		 81 Avatar for mohamadalghanem474
178. mostafam23
(Mostafa El Mohammad)		 81 Avatar for mostafam23
179. mohamadlakkis
(Mohamad Lakkis)		 80 Avatar for mohamadlakkis
180. Hasannm17
(Hasan naim)		 79 Avatar for Hasannm17
181. alialghanay
(ali m alghanay)		 79 Avatar for alialghanay
182. mohamad-m-jamil
(mohamadjamil)		 79 Avatar for mohamad-m-jamil
183. EliasTamer
(Elias Tamer)		 78 Avatar for EliasTamer
184. lishhhhmm
(Ioannis Kokkalis)		 78 Avatar for lishhhhmm
185. geosem42
(George)		 75 Avatar for geosem42
186. abdelkarimTabcheh
(Abdelkarim Tabcheh)		 75 Avatar for abdelkarimTabcheh
187. Zack-Fr
(Zakaria Farran)		 74 Avatar for Zack-Fr
188. AliAljawad
(Ali Aljawad)		 74 Avatar for AliAljawad
189. Ezzmahdi
(Mahdi Ezz)		 73 Avatar for Ezzmahdi
190. RolandSall
(Roland Salloum)		 70 Avatar for RolandSall
191. karimitanii
(Karim_Itani)		 69 Avatar for karimitanii
192. mstfkhazaal
(mstfkhazaal)		 68 Avatar for mstfkhazaal
193. Mhmdhammoud
(Mohammad Hammoud)		 68 Avatar for Mhmdhammoud
194. eliekh05
(Elie Khalil)		 68 Avatar for eliekh05
195. MohammadHodroj
(Mohammad Hodroj)		 68 Avatar for MohammadHodroj
196. Akil-Ismail
(Akil Ismail)		 67 Avatar for Akil-Ismail
197. DanielStebbins
(Daniel Stebbins)		 66 Avatar for DanielStebbins
198. 4d4mj
(Adam Jabado)		 66 Avatar for 4d4mj
199. aboudekahil
(aboude)		 66 Avatar for aboudekahil
200. tahataha005
(Taha Taha)		 65 Avatar for tahataha005
201. ShadySentinel
(Shadi Ibrahim)		 65 Avatar for ShadySentinel
202. BrunoFares
(Bruno)		 65 Avatar for BrunoFares
203. Tellesy
(blueMu)		 64 Avatar for Tellesy
204. ahmadhassoun366
(Ahmad Hassoun)		 63 Avatar for ahmadhassoun366
205. mashoun
(Mahmoud Mashoun)		 63 Avatar for mashoun
206. jalalmostafa
(Jalal Mostafa)		 61 Avatar for jalalmostafa
207. Majed-Habli
(Majed-Habli)		 60 Avatar for Majed-Habli
208. RoyElHelwe
(Raed Helweh)		 59 Avatar for RoyElHelwe
209. MateoAsmar
(Mateo Asmar)		 59 Avatar for MateoAsmar
210. sprinklepancake
(Hasan Najjar)		 59 Avatar for sprinklepancake
211. ismailabouzeidx
(Ismail Abou Zeid)		 57 Avatar for ismailabouzeidx
212. HamzahJomaa
(Hamzah Jomaa)		 55 Avatar for HamzahJomaa
213. husseinelsaadii
(Hussein El Saadi)		 55 Avatar for husseinelsaadii
214. Fadel-Kassab
(Fadel Kassab)		 54 Avatar for Fadel-Kassab
215. RanyG961
(Rany G)		 53 Avatar for RanyG961
216. smouksassi
(Samer Mouksassi)		 53 Avatar for smouksassi
217. Mohammad-y-abbass
(Mohammad Abbass)		 51 Avatar for Mohammad-y-abbass
218. rafeaaSaayfan
(Rafeh Saayfan)		 51 Avatar for rafeaaSaayfan
219. mohammad-al-agha
(mohammad al agha)		 51 Avatar for mohammad-al-agha
220. mohamadayash22
(Mohamad Ayash)		 50 Avatar for mohamadayash22
221. SariItani
(Sir_Sri)		 50 Avatar for SariItani
222. joewrdd
(joe ward)		 49 Avatar for joewrdd
223. MoaydShagaf
(Moayd Shagaf)		 49 Avatar for MoaydShagaf
224. FadiZahhar
(Fadi Nicolas Zahhar)		 49 Avatar for FadiZahhar
225. MhaamadAli
(Mohammad Ali Alaawar)		 48 Avatar for MhaamadAli
226. John-Mazarakis
(John Mazarakis)		 48 Avatar for John-Mazarakis
227. Ahmad-Rammall
(Ahmad Rammal)		 47 Avatar for Ahmad-Rammall
228. ChrisRahme
(Chris Rahmé)		 47 Avatar for ChrisRahme
229. ibrahim-s
()		 47 Avatar for ibrahim-s
230. antoinesamaha
(Antoine SAMAHA)		 46 Avatar for antoinesamaha
231. roaasoloh
(Roaa Soloh)		 44 Avatar for roaasoloh
232. jeffryhawchab
(Jeffry Hawchab)		 44 Avatar for jeffryhawchab
233. GTedZ
(Teddy Habib)		 43 Avatar for GTedZ
234. AAVision
(AL)		 43 Avatar for AAVision
235. nourhankir
(Nour Hankir)		 43 Avatar for nourhankir
236. alaa-shouman
(Alaa Shouman)		 43 Avatar for alaa-shouman
237. hassanalmoughabat
(Hassan Al Moughabat)		 43 Avatar for hassanalmoughabat
238. Ayla-hmadi
(Ayla Hmadi)		 42 Avatar for Ayla-hmadi
239. asonni
(Aladdin Sonni)		 41 Avatar for asonni
240. JanoTheDev
(Jean Haddad)		 41 Avatar for JanoTheDev
241. shumbashi
(Ahmed Shibani (Shumbashi))		 41 Avatar for shumbashi
242. hussein-turfah
(Hussein Turfah)		 41 Avatar for hussein-turfah
243. BahaaAY
(Bahaa Abou Yassine)		 41 Avatar for BahaaAY
244. ZouheirN
(Zouheir Nakouzi)		 40 Avatar for ZouheirN
245. hadi-darwish
(Hadi Darwish)		 40 Avatar for hadi-darwish
246. Sydiepus
(Charbel Assaad)		 40 Avatar for Sydiepus
247. Adham-Kiwan
(Adham Kiwan)		 40 Avatar for Adham-Kiwan
248. melhemrahmeh
(Melhem Rahmeh)		 40 Avatar for melhemrahmeh
249. FadlGh
(Fadl Ghaddar)		 40 Avatar for FadlGh
250. Mohammed-mayouf2
(Mohammed Mayouf )		 40 Avatar for Mohammed-mayouf2
251. omarchouman
(Omar Chouman)		 39 Avatar for omarchouman
252. YoussofKhawaja
(Youssof Khawaja)		 39 Avatar for YoussofKhawaja
253. salmadalaty
(Salma Dalaty)		 39 Avatar for salmadalaty
254. MuadJOmar
(Muad Omar)		 39 Avatar for MuadJOmar
255. Mohamadghoche2004
(Mohamad Bachir El ghoche)		 38 Avatar for Mohamadghoche2004
256. EliasXabs
(Elias Abou Samra)		 38 Avatar for EliasXabs

Organizations

Rank Organization Members
1. lambalabs 2
2. object-oriented-software-engineering 2
3. lebanesedevelopers 2
4. go-nerds 2
5. aidausergroup 1
6. missingmaps 1
7. fnf-neutron-dev 1
8. anghami 1
9. dhmhgrecompilersii 1
10. elastic 1