huggingface / xet-core
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview
File Change Frequency Overall
  • There are 177 files with 26,181 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 1 file changed 51-100 times (1,095 lines of code)
    • 14 files changed 21-50 times (6,976 lines of code)
    • 53 files changed 6-20 times (8,030 lines of code)
    • 109 files changed 1-5 times (10,080 lines of code)
0% | 4% | 26% | 30% | 38%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 177 files with 26,181 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 3 files changed by 11-25 contributors (1,249 lines of code)
    • 34 files changed by 6-10 contributors (9,576 lines of code)
    • 93 files changed by 2-5 contributors (11,347 lines of code)
    • 47 files changed by 1 contributor (4,009 lines of code)
0% | 4% | 36% | 43% | 15%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
rs, toml, md, yaml, gitignore, sh, js, json, py, txt, html
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
rs0% | 4% | 26% | 30% | 38%
toml0% | 0% | 39% | 27% | 33%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
cas_client0% | 32% | 20% | 33% | 13%
mdb_shard0% | 0% | 43% | 44% | 12%
cas_object0% | 0% | 50% | 17% | 31%
chunk_cache0% | 0% | 74% | 16% | 8%
data0% | 0% | 59% | 37% | 3%
hf_xet0% | 0% | 26% | 39% | 34%
ROOT0% | 0% | 71% | 0% | 28%
deduplication0% | 0% | 0% | 56% | 43%
utils0% | 0% | 0% | 43% | 56%
file_utils0% | 0% | 0% | 74% | 25%
merklehash0% | 0% | 0% | 98% | 1%
cas_types0% | 0% | 0% | 97% | 2%
xet_threadpool0% | 0% | 0% | 79% | 20%
chunk_cache_bench0% | 0% | 0% | 18% | 81%
merkledb0% | 0% | 0% | 1% | 98%
progress_tracking0% | 0% | 0% | 0% | 100%
hf_xet_wasm0% | 0% | 0% | 0% | 100%
parutils0% | 0% | 0% | 0% | 100%
error_printer0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 50)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
remote_client.rs
in cas_client/src
 1095 7 2024-09-11 2025-06-25 53 12 di@xetdata.com di@huggingface.co
Cargo.toml
in hf_xet
 65 - 2024-09-14 2025-06-20 35 10 25814058+jgodlew@users.nore... rajatarya@users.noreply.git...
cas_object_format.rs
in cas_object/src
 1617 32 2024-09-12 2025-06-25 32 8 rajatarya@users.noreply.git... di@huggingface.co
data_client.rs
in data/src
 342 4 2024-11-21 2025-05-30 29 9 nung.25649@gmail.com hoytak@huggingface.co
shard_file_manager.rs
in mdb_shard/src
 894 2 2024-09-11 2025-06-25 29 7 di@xetdata.com di@huggingface.co
Cargo.toml
in data
 58 - 2024-09-11 2025-06-10 28 11 di@xetdata.com hoytak@huggingface.co
Cargo.toml
in cas_client
 64 - 2024-09-11 2025-06-25 28 9 di@xetdata.com di@huggingface.co
local_client.rs
in cas_client/src
 520 5 2024-09-11 2025-06-25 27 8 di@xetdata.com di@huggingface.co
lib.rs
in hf_xet/src
 210 14 2024-09-14 2025-05-20 25 9 25814058+jgodlew@users.nore... hoytak@huggingface.co
Cargo.toml
in root
 102 - 2024-09-11 2025-06-25 24 9 di@xetdata.com di@huggingface.co
210 - 2024-09-11 2025-06-02 23 9 di@xetdata.com hoytak@huggingface.co
disk.rs
in chunk_cache/src
 1079 20 2024-10-11 2025-05-21 23 8 assaf@huggingface.co assaf@huggingface.co
437 2 2025-02-22 2025-06-09 22 7 56061+hoytak@users.noreply.... hoytak@huggingface.co
interface.rs
in cas_client/src
 103 - 2024-09-11 2025-06-25 21 9 di@xetdata.com di@huggingface.co
shard_format.rs
in mdb_shard/src
 1275 10 2024-09-11 2025-06-24 21 6 di@xetdata.com assaf@huggingface.co
Cargo.toml
in cas_object
 43 - 2024-09-12 2025-06-03 19 7 rajatarya@users.noreply.git... assaf@huggingface.co
96 1 2024-09-11 2025-05-06 19 11 di@xetdata.com hoytak@huggingface.co
lib.rs
in data/src
 23 - 2024-09-11 2025-05-28 18 10 di@xetdata.com hoytak@huggingface.co
cas_chunk_format.rs
in cas_object/src
 261 8 2024-09-20 2025-06-25 18 5 rajatarya@users.noreply.git... di@huggingface.co
lib.rs
in utils/src
 15 - 2024-09-11 2025-06-17 17 7 di@xetdata.com hoytak@huggingface.co
lib.rs
in cas_client/src
 27 - 2024-09-11 2025-06-25 17 10 di@xetdata.com di@huggingface.co
lib.rs
in cas_types/src
 198 9 2024-09-13 2025-05-20 17 8 assafvayner@gmail.com jgodlewski@xetdata.com
shard_file_handle.rs
in mdb_shard/src
 397 4 2024-09-11 2025-06-02 15 5 di@xetdata.com hoytak@huggingface.co
Cargo.toml
in utils
 26 - 2024-09-11 2025-06-25 14 6 di@xetdata.com di@huggingface.co
Cargo.toml
in mdb_shard
 34 - 2024-09-11 2025-06-24 14 7 di@xetdata.com assaf@huggingface.co
http_client.rs
in cas_client/src
 399 9 2024-10-21 2025-06-25 14 7 rajatarya@users.noreply.git... di@huggingface.co
constants.rs
in data/src
 23 - 2024-09-11 2025-05-30 13 6 di@xetdata.com hoytak@huggingface.co
error.rs
in cas_client/src
 106 8 2024-09-11 2025-06-25 13 6 di@xetdata.com di@huggingface.co
file_structs.rs
in mdb_shard/src
 524 2 2024-09-11 2025-06-24 13 6 di@xetdata.com assaf@huggingface.co
lib.rs
in chunk_cache/src
 46 1 2024-10-11 2025-06-25 12 5 assaf@huggingface.co di@huggingface.co
file_cleaner.rs
in data/src
 129 - 2025-02-22 2025-06-09 12 5 56061+hoytak@users.noreply.... hoytak@huggingface.co
key.rs
in cas_types/src
 73 9 2024-09-13 2025-02-05 11 6 assafvayner@gmail.com di@huggingface.co
shard_benchmark.rs
in mdb_shard/src
 157 2 2024-09-11 2025-05-28 11 6 di@xetdata.com hoytak@huggingface.co
download_utils.rs
in cas_client/src
 604 2 2025-04-21 2025-06-25 11 5 di@huggingface.co di@huggingface.co
Cargo.toml
in chunk_cache
 29 - 2024-10-11 2025-05-20 10 6 assaf@huggingface.co jgodlewski@xetdata.com
42 - 2025-02-22 2025-05-15 10 4 56061+hoytak@users.noreply.... hoytak@huggingface.co
compression_scheme.rs
in cas_object/src
 61 4 2024-09-20 2025-05-13 10 6 rajatarya@users.noreply.git... hoytak@huggingface.co
migrate.rs
in data/src/migration_tool
 75 - 2025-02-06 2025-05-13 10 6 di@huggingface.co hoytak@huggingface.co
hub_client.rs
in data/src/migration_tool
 98 - 2025-02-06 2025-06-25 10 5 di@huggingface.co di@huggingface.co
threadpool.rs
in xet_threadpool/src
 152 1 2025-01-27 2025-05-07 10 4 56061+hoytak@users.noreply.... hoytak@huggingface.co
cas_structs.rs
in mdb_shard/src
 207 - 2024-09-11 2025-06-24 10 4 di@xetdata.com assaf@huggingface.co
data_hash.rs
in merklehash/src
 369 33 2024-09-11 2025-05-01 10 5 di@xetdata.com hoytak@huggingface.co
set_operations.rs
in mdb_shard/src
 497 13 2024-09-11 2025-04-29 10 6 di@xetdata.com di@huggingface.co
lib.rs
in cas_object/src
 9 - 2024-09-12 2025-06-03 9 5 rajatarya@users.noreply.git... assaf@huggingface.co
log.rs
in hf_xet/src
 47 1 2024-09-25 2025-05-19 9 6 25814058+jgodlew@users.nore... hoytak@huggingface.co
errors.rs
in data/src
 70 1 2024-09-11 2025-05-30 9 7 di@xetdata.com hoytak@huggingface.co
cache_item.rs
in chunk_cache/src/disk
 162 12 2024-10-11 2025-04-21 9 4 assaf@huggingface.co di@huggingface.co
progress_update.rs
in hf_xet/src
 204 1 2024-12-10 2025-06-10 9 2 assaf@huggingface.co hoytak@huggingface.co
singleflight.rs
in utils/src
 592 11 2024-09-11 2025-04-21 9 5 di@xetdata.com di@huggingface.co
error.rs
in cas_object/src
 46 3 2024-09-12 2025-06-03 8 4 rajatarya@users.noreply.git... assaf@huggingface.co
Files With Most Contributors (Top 50)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
remote_client.rs
in cas_client/src
 1095 7 2024-09-11 2025-06-25 53 12 di@xetdata.com di@huggingface.co
Cargo.toml
in data
 58 - 2024-09-11 2025-06-10 28 11 di@xetdata.com hoytak@huggingface.co
96 1 2024-09-11 2025-05-06 19 11 di@xetdata.com hoytak@huggingface.co
Cargo.toml
in hf_xet
 65 - 2024-09-14 2025-06-20 35 10 25814058+jgodlew@users.nore... rajatarya@users.noreply.git...
lib.rs
in data/src
 23 - 2024-09-11 2025-05-28 18 10 di@xetdata.com hoytak@huggingface.co
lib.rs
in cas_client/src
 27 - 2024-09-11 2025-06-25 17 10 di@xetdata.com di@huggingface.co
data_client.rs
in data/src
 342 4 2024-11-21 2025-05-30 29 9 nung.25649@gmail.com hoytak@huggingface.co
Cargo.toml
in cas_client
 64 - 2024-09-11 2025-06-25 28 9 di@xetdata.com di@huggingface.co
lib.rs
in hf_xet/src
 210 14 2024-09-14 2025-05-20 25 9 25814058+jgodlew@users.nore... hoytak@huggingface.co
Cargo.toml
in root
 102 - 2024-09-11 2025-06-25 24 9 di@xetdata.com di@huggingface.co
210 - 2024-09-11 2025-06-02 23 9 di@xetdata.com hoytak@huggingface.co
interface.rs
in cas_client/src
 103 - 2024-09-11 2025-06-25 21 9 di@xetdata.com di@huggingface.co
cas_object_format.rs
in cas_object/src
 1617 32 2024-09-12 2025-06-25 32 8 rajatarya@users.noreply.git... di@huggingface.co
local_client.rs
in cas_client/src
 520 5 2024-09-11 2025-06-25 27 8 di@xetdata.com di@huggingface.co
disk.rs
in chunk_cache/src
 1079 20 2024-10-11 2025-05-21 23 8 assaf@huggingface.co assaf@huggingface.co
lib.rs
in cas_types/src
 198 9 2024-09-13 2025-05-20 17 8 assafvayner@gmail.com jgodlewski@xetdata.com
shard_file_manager.rs
in mdb_shard/src
 894 2 2024-09-11 2025-06-25 29 7 di@xetdata.com di@huggingface.co
437 2 2025-02-22 2025-06-09 22 7 56061+hoytak@users.noreply.... hoytak@huggingface.co
Cargo.toml
in cas_object
 43 - 2024-09-12 2025-06-03 19 7 rajatarya@users.noreply.git... assaf@huggingface.co
lib.rs
in utils/src
 15 - 2024-09-11 2025-06-17 17 7 di@xetdata.com hoytak@huggingface.co
http_client.rs
in cas_client/src
 399 9 2024-10-21 2025-06-25 14 7 rajatarya@users.noreply.git... di@huggingface.co
Cargo.toml
in mdb_shard
 34 - 2024-09-11 2025-06-24 14 7 di@xetdata.com assaf@huggingface.co
errors.rs
in data/src
 70 1 2024-09-11 2025-05-30 9 7 di@xetdata.com hoytak@huggingface.co
shard_format.rs
in mdb_shard/src
 1275 10 2024-09-11 2025-06-24 21 6 di@xetdata.com assaf@huggingface.co
Cargo.toml
in utils
 26 - 2024-09-11 2025-06-25 14 6 di@xetdata.com di@huggingface.co
constants.rs
in data/src
 23 - 2024-09-11 2025-05-30 13 6 di@xetdata.com hoytak@huggingface.co
error.rs
in cas_client/src
 106 8 2024-09-11 2025-06-25 13 6 di@xetdata.com di@huggingface.co
file_structs.rs
in mdb_shard/src
 524 2 2024-09-11 2025-06-24 13 6 di@xetdata.com assaf@huggingface.co
key.rs
in cas_types/src
 73 9 2024-09-13 2025-02-05 11 6 assafvayner@gmail.com di@huggingface.co
shard_benchmark.rs
in mdb_shard/src
 157 2 2024-09-11 2025-05-28 11 6 di@xetdata.com hoytak@huggingface.co
migrate.rs
in data/src/migration_tool
 75 - 2025-02-06 2025-05-13 10 6 di@huggingface.co hoytak@huggingface.co
Cargo.toml
in chunk_cache
 29 - 2024-10-11 2025-05-20 10 6 assaf@huggingface.co jgodlewski@xetdata.com
compression_scheme.rs
in cas_object/src
 61 4 2024-09-20 2025-05-13 10 6 rajatarya@users.noreply.git... hoytak@huggingface.co
set_operations.rs
in mdb_shard/src
 497 13 2024-09-11 2025-04-29 10 6 di@xetdata.com di@huggingface.co
log.rs
in hf_xet/src
 47 1 2024-09-25 2025-05-19 9 6 25814058+jgodlew@users.nore... hoytak@huggingface.co
shard_in_memory.rs
in mdb_shard/src
 201 - 2024-09-11 2025-05-21 8 6 di@xetdata.com hoytak@huggingface.co
30 - 2025-03-11 2025-06-25 7 6 56061+hoytak@users.noreply.... di@huggingface.co
cas_chunk_format.rs
in cas_object/src
 261 8 2024-09-20 2025-06-25 18 5 rajatarya@users.noreply.git... di@huggingface.co
shard_file_handle.rs
in mdb_shard/src
 397 4 2024-09-11 2025-06-02 15 5 di@xetdata.com hoytak@huggingface.co
file_cleaner.rs
in data/src
 129 - 2025-02-22 2025-06-09 12 5 56061+hoytak@users.noreply.... hoytak@huggingface.co
lib.rs
in chunk_cache/src
 46 1 2024-10-11 2025-06-25 12 5 assaf@huggingface.co di@huggingface.co
download_utils.rs
in cas_client/src
 604 2 2025-04-21 2025-06-25 11 5 di@huggingface.co di@huggingface.co
hub_client.rs
in data/src/migration_tool
 98 - 2025-02-06 2025-06-25 10 5 di@huggingface.co di@huggingface.co
data_hash.rs
in merklehash/src
 369 33 2024-09-11 2025-05-01 10 5 di@xetdata.com hoytak@huggingface.co
singleflight.rs
in utils/src
 592 11 2024-09-11 2025-04-21 9 5 di@xetdata.com di@huggingface.co
lib.rs
in cas_object/src
 9 - 2024-09-12 2025-06-03 9 5 rajatarya@users.noreply.git... assaf@huggingface.co
Cargo.toml
in cas_types
 9 - 2024-09-13 2025-05-20 6 5 assafvayner@gmail.com jgodlewski@xetdata.com
Cargo.toml
in merkledb
 38 - 2024-09-11 2025-06-25 6 5 di@xetdata.com di@huggingface.co
Cargo.toml
in merklehash
 17 - 2024-09-11 2025-05-20 6 5 di@xetdata.com jgodlewski@xetdata.com
error.rs
in mdb_shard/src
 51 1 2024-09-11 2025-06-24 6 5 di@xetdata.com assaf@huggingface.co
Files With Least Contributors (Top 50)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
upload_tracking.rs
in progress_tracking/src
 612 8 2025-05-13 2025-05-30 5 1 hoytak@huggingface.co hoytak@huggingface.co
aggregator.rs
in progress_tracking/src
 360 3 2025-05-20 2025-05-30 4 1 hoytak@huggingface.co hoytak@huggingface.co
rw_task_lock.rs
in utils/src
 291 1 2025-06-17 2025-06-17 1 1 hoytak@huggingface.co hoytak@huggingface.co
bg4.rs
in cas_object/src/byte_grouping
 254 2 2025-01-24 2025-04-29 2 1 di@huggingface.co di@huggingface.co
bg4_prediction.rs
in cas_object/src/byte_grouping
 251 11 2025-05-13 2025-05-13 1 1 hoytak@huggingface.co hoytak@huggingface.co
verification_wrapper.rs
in progress_tracking/src
 218 - 2025-05-13 2025-05-30 5 1 hoytak@huggingface.co hoytak@huggingface.co
retry_utils.rs
in cas_client/src
 181 2 2025-05-19 2025-05-19 1 1 hoytak@huggingface.co hoytak@huggingface.co
upload_progress_stream.rs
in cas_client/src
 158 5 2025-05-15 2025-05-19 2 1 hoytak@huggingface.co hoytak@huggingface.co
wasm_file_cleaner.rs
in hf_xet_wasm/src
 154 2 2025-06-25 2025-06-25 1 1 di@huggingface.co di@huggingface.co
wasm_file_upload_session.rs
in hf_xet_wasm/src
 123 - 2025-06-25 2025-06-25 1 1 di@huggingface.co di@huggingface.co
compression_bench.rs
in cas_object/benches
 121 1 2025-01-24 2025-01-24 1 1 di@huggingface.co di@huggingface.co
bg_split_regroup_bench.rs
in cas_object/benches
 117 9 2025-01-24 2025-01-24 1 1 di@huggingface.co di@huggingface.co
item_tracking.rs
in progress_tracking/src
 100 - 2025-05-15 2025-05-30 3 1 hoytak@huggingface.co hoytak@huggingface.co
session.rs
in hf_xet_wasm/src
 86 1 2025-06-25 2025-06-25 1 1 di@huggingface.co di@huggingface.co
xorb_uploader.rs
in hf_xet_wasm/src
 84 - 2025-06-25 2025-06-25 1 1 di@huggingface.co di@huggingface.co
82 - 2025-06-25 2025-06-25 1 1 di@huggingface.co di@huggingface.co
profiling.rs
in hf_xet/src
 71 2 2025-01-16 2025-01-16 1 1 56061+hoytak@users.noreply.... 56061+hoytak@users.noreply....
output_provider.rs
in cas_client/src
 70 3 2025-06-25 2025-06-25 1 1 di@huggingface.co di@huggingface.co
Cargo.toml
in hf_xet_wasm
 65 - 2025-06-25 2025-06-25 1 1 di@huggingface.co di@huggingface.co
defrag_prevention.rs
in deduplication/src
 65 1 2025-03-26 2025-03-26 1 1 56061+hoytak@users.noreply.... 56061+hoytak@users.noreply....
sha256.rs
in hf_xet_wasm/src
 57 - 2025-06-25 2025-06-25 1 1 di@huggingface.co di@huggingface.co
progress_info.rs
in progress_tracking/src
 52 - 2025-05-15 2025-05-30 4 1 hoytak@huggingface.co hoytak@huggingface.co
limited_joinset.rs
in utils/src
 38 - 2025-03-20 2025-03-20 1 1 assaf@huggingface.co assaf@huggingface.co
cache_manager.rs
in chunk_cache/src
 37 2 2024-11-27 2024-11-27 1 1 assaf@huggingface.co assaf@huggingface.co
blob_reader.rs
in hf_xet_wasm/src
 34 1 2025-06-25 2025-06-25 1 1 di@huggingface.co di@huggingface.co
dns_utils.rs
in cas_client/src/http_client
 32 2 2025-06-25 2025-06-25 1 1 di@huggingface.co di@huggingface.co
bg4_prediction_benchmark.rs
in cas_object/src/byte_grouping
 32 1 2025-05-13 2025-05-13 1 1 hoytak@huggingface.co hoytak@huggingface.co
27 - 2025-05-14 2025-05-14 1 1 brian.ronan@huggingface.co brian.ronan@huggingface.co
errors.rs
in hf_xet_wasm/src
 26 - 2025-06-25 2025-06-25 1 1 di@huggingface.co di@huggingface.co
wasm_timer.rs
in hf_xet_wasm/src
 26 1 2025-06-25 2025-06-25 1 1 di@huggingface.co di@huggingface.co
lib.rs
in hf_xet_wasm/src
 24 1 2025-06-25 2025-06-25 1 1 di@huggingface.co di@huggingface.co
auth.rs
in hf_xet_wasm/src
 23 1 2025-06-25 2025-06-25 1 1 di@huggingface.co di@huggingface.co
configurations.rs
in hf_xet_wasm/src
 22 - 2025-06-25 2025-06-25 1 1 di@huggingface.co di@huggingface.co
chunk.rs
in deduplication/src
 20 1 2025-06-09 2025-06-09 1 1 hoytak@huggingface.co hoytak@huggingface.co
async_iterator.rs
in utils/src
 15 - 2025-04-29 2025-04-29 1 1 di@huggingface.co di@huggingface.co
lib.rs
in progress_tracking/src
 14 - 2025-05-13 2025-05-30 4 1 hoytak@huggingface.co hoytak@huggingface.co
13 - 2024-10-24 2024-10-24 1 1 assaf@huggingface.co assaf@huggingface.co
no_op_tracker.rs
in progress_tracking/src
 13 - 2025-05-15 2025-05-15 1 1 hoytak@huggingface.co hoytak@huggingface.co
11 - 2025-03-26 2025-03-26 1 1 56061+hoytak@users.noreply.... 56061+hoytak@users.noreply....
chunk_verification.rs
in mdb_shard/src
 10 - 2025-03-26 2025-03-26 1 1 56061+hoytak@users.noreply.... 56061+hoytak@users.noreply....
rust-toolchain.toml
in hf_xet_wasm
 6 - 2025-06-25 2025-06-25 1 1 di@huggingface.co di@huggingface.co
lib.rs
in merklehash/src
 4 - 2024-09-11 2024-09-11 1 1 di@xetdata.com di@xetdata.com
constants.rs
in cas_object/src
 4 - 2025-05-28 2025-05-28 1 1 hoytak@huggingface.co hoytak@huggingface.co
mod.rs
in data/src/migration_tool
 2 - 2025-02-06 2025-02-06 1 1 di@huggingface.co di@huggingface.co
exports.rs
in cas_client/src
 2 - 2025-06-10 2025-06-10 1 1 hoytak@huggingface.co hoytak@huggingface.co
exports.rs
in xet_threadpool/src
 1 - 2025-06-10 2025-06-10 1 1 hoytak@huggingface.co hoytak@huggingface.co
shard_file.rs
in mdb_shard/src
 1 - 2024-09-11 2024-09-11 1 1 di@xetdata.com di@xetdata.com
internal_methods.rs
in merkledb/src
 417 1 2024-09-11 2024-10-24 2 2 di@xetdata.com assaf@huggingface.co
streaming_shard.rs
in mdb_shard/src
 372 1 2024-12-10 2025-06-24 4 2 56061+hoytak@users.noreply.... assaf@huggingface.co
merklememdb.rs
in merkledb/src
 357 13 2024-09-11 2024-10-24 2 2 di@xetdata.com assaf@huggingface.co