github/CodeSearchNet resource
Datasets, tools, and benchmarks for representation learning of code. observed · 2026-08-28
Health v2 · maintenance only
10/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases archived
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 2743
- days_rel: n/a
- days_push: 1675
- n_releases_24m: 0
Adoption not part of the score
2443 stars · 407 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
CodeSearchNet is a dataset and benchmark suite from GitHub for semantic code search, containing about 6 million functions across six programming languages with natural language documentation, plus expert relevance annotations. It includes baseline models and training scripts for representation learning of code.
Use cases
- train models to search code from natural language queries
- learn code embeddings for functions
- benchmark semantic code search models
- pretrain models on a large code corpus
- evaluate code retrieval with human relevance annotations
- research neural networks on source code
When to choose
- you need a large labeled corpus of code and docstrings for research
- you want to benchmark semantic code search or code embedding models
- you need training data spanning Go, Java, JavaScript, PHP, Python, and Ruby
When to avoid
- you need an actively maintained tool or recent framework support
- you want a production code search engine rather than research data
- you need languages outside the six supported ones
Facets
dataset · maturity maintenance
machine-learning deep-learning nlp search-engine benchmarking data-science machine-learning programming-languages big-data python code-search semantic-code-search representation-learning code-embeddings benchmark corpus tensorflow bert natural-language-processing search docker gpu linux
6 sources
- readme: https://github.com/github/CodeSearchNet · fetched 2026-08-28 · 6482859d0c83
- homepage: https://arxiv.org/abs/1909.09436 · fetched 2026-08-29 · e0782dfeee27
- site_page: https://info.arxiv.org/about/donate.html · fetched 2026-08-29 · cca9c3a11c56
- site_page: https://info.arxiv.org/about/ourmembers.html · fetched 2026-08-29 · 47cbc55ff1de
- site_page: https://info.arxiv.org/about · fetched 2026-08-29 · a1f16f915a9a
- site_page: https://info.arxiv.org/labs/index.html · fetched 2026-08-29 · b14a8d05a0ec
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| github/CodeSearchNet | main | 10 |
For agents
markdown · JSON · MCP: product_card(name="github/CodeSearchNet")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem