{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/commit0-library-generation-from-scratch","title":"Commit0: Library Generation from Scratch","arxiv_id":"2412.01769","date":"2024-12-02","proceeding":null,"authors":["Wenting Zhao","Nan Jiang","Celine Lee","Justin T Chiu","Claire Cardie","Matthias Gallé","Alexander M Rush"],"abstract":"With the goal of benchmarking generative systems beyond expert software development ability, we introduce Commit0, a benchmark that challenges AI agents to write libraries from scratch. Agents are provided with a specification document outlining the library's API as well as a suite of interactive unit tests, with the goal of producing an implementation of this API accordingly. The implementation is validated through running these unit tests. As a benchmark, Commit0 is designed to move beyond static one-shot code generation towards agents that must process long-form natural language specifications, adapt to multi-stage feedback, and generate code with complex dependencies. Commit0 also offers an interactive environment where models receive static analysis and execution feedback on the code they generate. Our experiments demonstrate that while current agents can pass some unit tests, none can yet fully reproduce full libraries. Results also show that interactive feedback is quite useful for models to generate code that passes more unit tests, validating the benchmarks that facilitate its use.","url_abs":"https://arxiv.org/abs/2412.01769v1","url_pdf":"https://arxiv.org/pdf/2412.01769v1.pdf","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"abstracts"},"code_links":[{"paper_slug":"commit0-library-generation-from-scratch","repo_url":"https://github.com/commit-0/commit0","is_official":1,"mentioned_in_paper":0,"mentioned_in_github":0,"framework":"none","reach":{"status":"ok","spdx":"MIT"}}],"tasks":[{"task_slug":"benchmarking","task_name":"Benchmarking"},{"task_slug":"code-generation","task_name":"Code Generation"}],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[],"syntology":{"atlas_url":"https://app.syntology.ai/?focus=2412.01769","mcp":{"get_harvested_code_for_paper":{"arxiv_id":"2412.01769"}},"developers":"https://syntology.ai/developers","read_at":"2026-09-24T18:15:14+00:00","read_at_is":"when the build read Syntology's graph, not when any sample ran","claim":"Per-sample execution status on synthesized fixtures; not a correctness claim about the paper. Samples come from repositories linked to the paper, official or community; repo_kind says which.","repos":[{"provenance":"external:paperswithcode_snapshot_2025-07-28","url":"https://github.com/commit-0/commit0","reach":{"status":"ok","spdx":"MIT"}}],"summary":{"unverified":3},"by_repo_kind":{"official":{"samples":3,"ran":0,"repositories":1}},"repo_kind_vocabulary":{"official":"The archive marks this repository official for the paper","named_in_paper":"The archive records that the paper mentions this repository; it is not marked official","listed":"In the archive's code links for this paper, not marked official and not recorded as mentioned in the paper","found_in_text":"Syntology found this repository in the paper's own text; whether it is the authors' implementation is not asserted","community":"Not in the archive's code links for this paper; a community repository Syntology harvested"},"n_pointer_only_for_licence":0,"samples":[{"code_sha256_prefix":"15b3f01c1b51e3bc","entry":"get_dockerfile_base","repo":"commit-0/commit0","repo_kind":"official","path":"commit0/harness/dockerfiles.py","file_url":"https://github.com/commit-0/commit0/blob/HEAD/commit0/harness/dockerfiles.py","link_basis":"first_harvest_node","language":"python","status":"unverified","verification_level":0,"contract_check":null,"metamorphic_tier":null,"behaviour_fingerprint":false,"licence":"MIT","inline_ok":true,"mcp_get_code":{"code_sha256":"15b3f01c1b51e3bc"}},{"code_sha256_prefix":"ace230eae00a5103","entry":"get_dockerfile_repo","repo":"commit-0/commit0","repo_kind":"official","path":"commit0/harness/dockerfiles.py","file_url":"https://github.com/commit-0/commit0/blob/HEAD/commit0/harness/dockerfiles.py","link_basis":"first_harvest_node","language":"python","status":"unverified","verification_level":0,"contract_check":null,"metamorphic_tier":null,"behaviour_fingerprint":false,"licence":"MIT","inline_ok":true,"mcp_get_code":{"code_sha256":"ace230eae00a5103"}},{"code_sha256_prefix":"ca3d74fec5f16d07","entry":"read","repo":"commit-0/commit0","repo_kind":"official","path":"commit0/harness/get_pytest_ids.py","file_url":"https://github.com/commit-0/commit0/blob/HEAD/commit0/harness/get_pytest_ids.py","link_basis":"first_harvest_node","language":"python","status":"unverified","verification_level":0,"contract_check":null,"metamorphic_tier":null,"behaviour_fingerprint":false,"licence":"MIT","inline_ok":true,"mcp_get_code":{"code_sha256":"ca3d74fec5f16d07"}}]},"arxiv_metadata":null,"syntology_extracted_results":null}