1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
|
{ lib
, buildPythonPackage
, fetchFromGitHub
, pythonRelaxDepsHook
, hatchling
, boilerpy3
, events
, httpx
, jsonschema
, lazy-imports
, more-itertools
, networkx
, pandas
, pillow
, platformdirs
, posthog
, prompthub-py
, pydantic
, quantulum3
, rank-bm25
, requests
, requests-cache
, scikit-learn
, sseclient-py
, tenacity
, tiktoken
, tqdm
, transformers
, openai-whisper
, boto3
, botocore
# , beir
, selenium
, coverage
, dulwich
# , jupytercontrib
, mkdocs
, mypy
, pre-commit
, psutil
# , pydoc-markdown
, pylint
, pytest
, pytest-asyncio
, pytest-cov
# , pytest-custom-exit-code
, python-multipart
, reno
, responses
, toml
, tox
, watchdog
, elastic-transport
, elasticsearch
# , azure-ai-formrecognizer
, beautifulsoup4
, markdown
, python-docx
, python-frontmatter
, python-magic
, tika
, black
, huggingface-hub
, sentence-transformers
, mlflow
, rapidfuzz
, scipy
, seqeval
, pdf2image
, pytesseract
, faiss
# , faiss-gpu
, pinecone-client
, onnxruntime
, onnxruntime-tools
# , onnxruntime-gpu
, opensearch-py
, pymupdf
, langdetect
, nltk
, canals
, jinja2
, openai
, aiorwlock
, ray
, psycopg2
, sqlalchemy
, sqlalchemy-utils
, weaviate-client
}:
buildPythonPackage rec {
pname = "farm-haystack";
version = "1.22.1";
pyproject = true;
src = fetchFromGitHub {
owner = "deepset-ai";
repo = "haystack";
rev = "refs/tags/v${version}";
hash = "sha256-zzDcGfyBI4wcny8Bw893zOuAFYgz4tUY8QbwlGfQQ7o=";
};
nativeBuildInputs = [
hatchling
pythonRelaxDepsHook
];
pythonRemoveDeps = [
# We call it faiss, not faiss-cpu.
"faiss-cpu"
];
propagatedBuildInputs = [
boilerpy3
events
httpx
jsonschema
lazy-imports
more-itertools
networkx
pandas
pillow
platformdirs
posthog
prompthub-py
pydantic
quantulum3
rank-bm25
requests
requests-cache
scikit-learn
sseclient-py
tenacity
tiktoken
tqdm
transformers
];
env.HOME = "$(mktemp -d)";
passthru.optional-dependencies = {
# all = [
# farm-haystack
# ];
# all-gpu = [
# farm-haystack
# ];
audio = [
openai-whisper
];
aws = [
boto3
botocore
];
# beir = [
# beir
# ];
colab = [
pillow
];
crawler = [
selenium
];
dev = [
coverage
dulwich
# jupytercontrib
mkdocs
mypy
pre-commit
psutil
# pydoc-markdown
pylint
pytest
pytest-asyncio
pytest-cov
# pytest-custom-exit-code
python-multipart
reno
responses
toml
tox
watchdog
];
elasticsearch7 = [
elastic-transport
elasticsearch
];
elasticsearch8 = [
elastic-transport
elasticsearch
];
file-conversion = [
# azure-ai-formrecognizer
beautifulsoup4
markdown
python-docx
python-frontmatter
python-magic
# python-magic-bin
tika
];
formatting = [
black
];
inference = [
huggingface-hub
sentence-transformers
transformers
];
metrics = [
mlflow
rapidfuzz
scipy
seqeval
];
ocr = [
pdf2image
pytesseract
];
only-faiss = [
faiss
];
# only-faiss-gpu = [
# faiss-gpu
# ];
only-pinecone = [
pinecone-client
];
onnx = [
onnxruntime
onnxruntime-tools
];
# onnx-gpu = [
# onnxruntime-gpu
# onnxruntime-tools
# ];
opensearch = [
opensearch-py
];
pdf = [
pymupdf
];
preprocessing = [
langdetect
nltk
];
preview = [
canals
jinja2
lazy-imports
openai
pandas
rank-bm25
requests
tenacity
tqdm
];
ray = [
aiorwlock
ray
];
sql = [
psycopg2
sqlalchemy
sqlalchemy-utils
];
weaviate = [
weaviate-client
];
};
# the setup for test is intensive, hopefully can be done at some point
doCheck = false;
pythonImportsCheck = [ "haystack" ];
meta = with lib; {
description = "LLM orchestration framework to build customizable, production-ready LLM applications";
longDescription = ''
LLM orchestration framework to build customizable, production-ready LLM applications. Connect components (models, vector DBs, file converters) to pipelines or agents that can interact with your data. With advanced retrieval methods, it's best suited for building RAG, question answering, semantic search or conversational agent chatbots
'';
changelog = "https://github.com/deepset-ai/haystack/releases/tag/${src.rev}";
homepage = "https://github.com/deepset-ai/haystack";
license = licenses.asl20;
maintainers = with maintainers; [ happysalada ];
};
}
|