{"adoption": {"forks": 188, "observed_at": "2026-08-28T04:04:58.163655+00:00", "stars": 1524}, "canonical_url": "https://ross.abutalabs.com/products/symbolicsjl", "card": {"archived": false, "artifact_type": "library", "description": "Symbolic programming for the next generation of numerical software", "domain": ["mathematics", "programming-languages", "performance"], "enriched": true, "function": ["math", "compiler"], "health_score": 100, "homepage": "https://docs.sciml.ai/Symbolics/stable/", "language": "Julia", "license": "NOASSERTION", "license_family": "other", "maturity": "active", "member_repos": ["JuliaSymbolics/Symbolics.jl"], "name": "JuliaSymbolics/Symbolics.jl", "platform": ["cross-platform"], "pushed_at": "2026-08-26T17:24:05+00:00", "repo": "JuliaSymbolics/Symbolics.jl", "stars": 1524, "tags": ["computer-algebra-system", "symbolic-computing", "symbolic-differentiation", "jacobian", "automatic-differentiation", "code-generation", "sciml", "algorithms", "julia"], "topics": ["symbolic-computing", "high-performance", "parallel-computing", "computer-algebra-system", "cas", "mathematics", "symbolic-math"], "urls": [], "use_cases": ["compute symbolic derivatives and jacobians of equations", "simplify and substitute symbolic algebraic expressions", "solve systems of symbolic equations", "generate fast parallel Julia functions from symbolic expressions", "automatically detect sparsity and build sparse jacobians and hessians", "convert Julia code into symbolic expressions", "perform symbolic linear algebra like factorizations and eigencomputations"], "what_it_is": "Symbolics.jl is a fast, modern Computer Algebra System (CAS) written in Julia for high-performance symbolic mathematics. It supports symbolic arithmetic, differentiation, simplification, equation solving, symbolic linear algebra, and generation of fast parallel numerical functions from symbolic expressions.", "when_to_avoid": ["your algorithms are not quasi-static and cannot be traced symbolically (e.g. value-dependent loops or conditionals)", "you need a CAS in Python, Mathematica, or another non-Julia ecosystem", "you only need lightweight numeric computation without symbolic manipulation"], "when_to_choose": ["you need a high-performance CAS integrated with the Julia language and its multiple dispatch", "you are building scientific machine learning or modeling tools (e.g. with ModelingToolkit.jl)", "you need symbolic-to-numeric code generation with parallelism", "you want to build a custom CAS on top of a rule-rewriting foundation"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/symbolicsjl", "repo": "JuliaSymbolics/Symbolics.jl", "role": "main", "score": 94}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:04:58.163655+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T04:31:41.487982+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f6604bf7f7b4f627feae3a98aaaae6db3320d9f6f450a1c30f37ba40015d89c", "fetched_at": "2026-08-28T04:04:58.163655+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JuliaSymbolics/Symbolics.jl"}, {"content_hash": "a0a02467135db5e1e7ccb87db5d22ca40f2f9048a0b9ebac8794231319604653", "fetched_at": "2026-08-29T11:34:25.375151+00:00", "kind": "homepage", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/"}, {"content_hash": "82260832e07c0d40d69e67b30c9e7747ed324d835c95c7911d9b37655f70d9c1", "fetched_at": "2026-08-29T11:34:25.384631+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDocs"}, {"content_hash": "db0de492634b5d75673ab34363f912858bb5b6e58d7ce4923fb0fc0c902f4913", "fetched_at": "2026-08-29T11:34:25.386474+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDevDocs"}, {"content_hash": "1bba38f4d9313f98b503c87a01b91e26980b458e9c74f2982cb4c0f8562df8f7", "fetched_at": "2026-08-29T11:34:25.388041+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/manual/faq"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:04:58.163655+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T04:31:41.487982+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f6604bf7f7b4f627feae3a98aaaae6db3320d9f6f450a1c30f37ba40015d89c", "fetched_at": "2026-08-28T04:04:58.163655+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JuliaSymbolics/Symbolics.jl"}, {"content_hash": "a0a02467135db5e1e7ccb87db5d22ca40f2f9048a0b9ebac8794231319604653", "fetched_at": "2026-08-29T11:34:25.375151+00:00", "kind": "homepage", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/"}, {"content_hash": "82260832e07c0d40d69e67b30c9e7747ed324d835c95c7911d9b37655f70d9c1", "fetched_at": "2026-08-29T11:34:25.384631+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDocs"}, {"content_hash": "db0de492634b5d75673ab34363f912858bb5b6e58d7ce4923fb0fc0c902f4913", "fetched_at": "2026-08-29T11:34:25.386474+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDevDocs"}, {"content_hash": "1bba38f4d9313f98b503c87a01b91e26980b458e9c74f2982cb4c0f8562df8f7", "fetched_at": "2026-08-29T11:34:25.388041+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/manual/faq"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T04:31:41.487982+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f6604bf7f7b4f627feae3a98aaaae6db3320d9f6f450a1c30f37ba40015d89c", "fetched_at": "2026-08-28T04:04:58.163655+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JuliaSymbolics/Symbolics.jl"}, {"content_hash": "a0a02467135db5e1e7ccb87db5d22ca40f2f9048a0b9ebac8794231319604653", "fetched_at": "2026-08-29T11:34:25.375151+00:00", "kind": "homepage", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/"}, {"content_hash": "82260832e07c0d40d69e67b30c9e7747ed324d835c95c7911d9b37655f70d9c1", "fetched_at": "2026-08-29T11:34:25.384631+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDocs"}, {"content_hash": "db0de492634b5d75673ab34363f912858bb5b6e58d7ce4923fb0fc0c902f4913", "fetched_at": "2026-08-29T11:34:25.386474+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDevDocs"}, {"content_hash": "1bba38f4d9313f98b503c87a01b91e26980b458e9c74f2982cb4c0f8562df8f7", "fetched_at": "2026-08-29T11:34:25.388041+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/manual/faq"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:04:58.163655+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:04:58.163655+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:04:58.163655+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T04:31:41.487982+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f6604bf7f7b4f627feae3a98aaaae6db3320d9f6f450a1c30f37ba40015d89c", "fetched_at": "2026-08-28T04:04:58.163655+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JuliaSymbolics/Symbolics.jl"}, {"content_hash": "a0a02467135db5e1e7ccb87db5d22ca40f2f9048a0b9ebac8794231319604653", "fetched_at": "2026-08-29T11:34:25.375151+00:00", "kind": "homepage", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/"}, {"content_hash": "82260832e07c0d40d69e67b30c9e7747ed324d835c95c7911d9b37655f70d9c1", "fetched_at": "2026-08-29T11:34:25.384631+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDocs"}, {"content_hash": "db0de492634b5d75673ab34363f912858bb5b6e58d7ce4923fb0fc0c902f4913", "fetched_at": "2026-08-29T11:34:25.386474+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDevDocs"}, {"content_hash": "1bba38f4d9313f98b503c87a01b91e26980b458e9c74f2982cb4c0f8562df8f7", "fetched_at": "2026-08-29T11:34:25.388041+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/manual/faq"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:04:58.163655+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:04:58.163655+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T04:31:41.487982+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f6604bf7f7b4f627feae3a98aaaae6db3320d9f6f450a1c30f37ba40015d89c", "fetched_at": "2026-08-28T04:04:58.163655+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JuliaSymbolics/Symbolics.jl"}, {"content_hash": "a0a02467135db5e1e7ccb87db5d22ca40f2f9048a0b9ebac8794231319604653", "fetched_at": "2026-08-29T11:34:25.375151+00:00", "kind": "homepage", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/"}, {"content_hash": "82260832e07c0d40d69e67b30c9e7747ed324d835c95c7911d9b37655f70d9c1", "fetched_at": "2026-08-29T11:34:25.384631+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDocs"}, {"content_hash": "db0de492634b5d75673ab34363f912858bb5b6e58d7ce4923fb0fc0c902f4913", "fetched_at": "2026-08-29T11:34:25.386474+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDevDocs"}, {"content_hash": "1bba38f4d9313f98b503c87a01b91e26980b458e9c74f2982cb4c0f8562df8f7", "fetched_at": "2026-08-29T11:34:25.388041+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/manual/faq"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:04:58.163655+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:04:58.163655+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:04:58.163655+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T04:31:41.487982+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f6604bf7f7b4f627feae3a98aaaae6db3320d9f6f450a1c30f37ba40015d89c", "fetched_at": "2026-08-28T04:04:58.163655+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JuliaSymbolics/Symbolics.jl"}, {"content_hash": "a0a02467135db5e1e7ccb87db5d22ca40f2f9048a0b9ebac8794231319604653", "fetched_at": "2026-08-29T11:34:25.375151+00:00", "kind": "homepage", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/"}, {"content_hash": "82260832e07c0d40d69e67b30c9e7747ed324d835c95c7911d9b37655f70d9c1", "fetched_at": "2026-08-29T11:34:25.384631+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDocs"}, {"content_hash": "db0de492634b5d75673ab34363f912858bb5b6e58d7ce4923fb0fc0c902f4913", "fetched_at": "2026-08-29T11:34:25.386474+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDevDocs"}, {"content_hash": "1bba38f4d9313f98b503c87a01b91e26980b458e9c74f2982cb4c0f8562df8f7", "fetched_at": "2026-08-29T11:34:25.388041+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/manual/faq"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:04:58.163655+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:04:58.163655+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T04:31:41.487982+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f6604bf7f7b4f627feae3a98aaaae6db3320d9f6f450a1c30f37ba40015d89c", "fetched_at": "2026-08-28T04:04:58.163655+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JuliaSymbolics/Symbolics.jl"}, {"content_hash": "a0a02467135db5e1e7ccb87db5d22ca40f2f9048a0b9ebac8794231319604653", "fetched_at": "2026-08-29T11:34:25.375151+00:00", "kind": "homepage", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/"}, {"content_hash": "82260832e07c0d40d69e67b30c9e7747ed324d835c95c7911d9b37655f70d9c1", "fetched_at": "2026-08-29T11:34:25.384631+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDocs"}, {"content_hash": "db0de492634b5d75673ab34363f912858bb5b6e58d7ce4923fb0fc0c902f4913", "fetched_at": "2026-08-29T11:34:25.386474+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDevDocs"}, {"content_hash": "1bba38f4d9313f98b503c87a01b91e26980b458e9c74f2982cb4c0f8562df8f7", "fetched_at": "2026-08-29T11:34:25.388041+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/manual/faq"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T04:31:41.487982+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f6604bf7f7b4f627feae3a98aaaae6db3320d9f6f450a1c30f37ba40015d89c", "fetched_at": "2026-08-28T04:04:58.163655+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JuliaSymbolics/Symbolics.jl"}, {"content_hash": "a0a02467135db5e1e7ccb87db5d22ca40f2f9048a0b9ebac8794231319604653", "fetched_at": "2026-08-29T11:34:25.375151+00:00", "kind": "homepage", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/"}, {"content_hash": "82260832e07c0d40d69e67b30c9e7747ed324d835c95c7911d9b37655f70d9c1", "fetched_at": "2026-08-29T11:34:25.384631+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDocs"}, {"content_hash": "db0de492634b5d75673ab34363f912858bb5b6e58d7ce4923fb0fc0c902f4913", "fetched_at": "2026-08-29T11:34:25.386474+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDevDocs"}, {"content_hash": "1bba38f4d9313f98b503c87a01b91e26980b458e9c74f2982cb4c0f8562df8f7", "fetched_at": "2026-08-29T11:34:25.388041+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/manual/faq"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T04:31:41.487982+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f6604bf7f7b4f627feae3a98aaaae6db3320d9f6f450a1c30f37ba40015d89c", "fetched_at": "2026-08-28T04:04:58.163655+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JuliaSymbolics/Symbolics.jl"}, {"content_hash": "a0a02467135db5e1e7ccb87db5d22ca40f2f9048a0b9ebac8794231319604653", "fetched_at": "2026-08-29T11:34:25.375151+00:00", "kind": "homepage", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/"}, {"content_hash": "82260832e07c0d40d69e67b30c9e7747ed324d835c95c7911d9b37655f70d9c1", "fetched_at": "2026-08-29T11:34:25.384631+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDocs"}, {"content_hash": "db0de492634b5d75673ab34363f912858bb5b6e58d7ce4923fb0fc0c902f4913", "fetched_at": "2026-08-29T11:34:25.386474+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDevDocs"}, {"content_hash": "1bba38f4d9313f98b503c87a01b91e26980b458e9c74f2982cb4c0f8562df8f7", "fetched_at": "2026-08-29T11:34:25.388041+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/manual/faq"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T04:31:41.487982+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f6604bf7f7b4f627feae3a98aaaae6db3320d9f6f450a1c30f37ba40015d89c", "fetched_at": "2026-08-28T04:04:58.163655+00:00", "kind": "readme", "missing": false, "url": "https://github.com/JuliaSymbolics/Symbolics.jl"}, {"content_hash": "a0a02467135db5e1e7ccb87db5d22ca40f2f9048a0b9ebac8794231319604653", "fetched_at": "2026-08-29T11:34:25.375151+00:00", "kind": "homepage", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/"}, {"content_hash": "82260832e07c0d40d69e67b30c9e7747ed324d835c95c7911d9b37655f70d9c1", "fetched_at": "2026-08-29T11:34:25.384631+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDocs"}, {"content_hash": "db0de492634b5d75673ab34363f912858bb5b6e58d7ce4923fb0fc0c902f4913", "fetched_at": "2026-08-29T11:34:25.386474+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/DiffEqDevDocs"}, {"content_hash": "1bba38f4d9313f98b503c87a01b91e26980b458e9c74f2982cb4c0f8562df8f7", "fetched_at": "2026-08-29T11:34:25.388041+00:00", "kind": "site_page", "missing": false, "url": "https://docs.sciml.ai/Symbolics/stable/manual/faq"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 99, "longevity": 100, "rhythm": 84}, "computed_at": "2026-09-03T02:39:23.370411+00:00", "flags": ["no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 2050, "days_push": 7, "days_rel": 27, "gap_med": 4, "n_releases_24m": 126}, "score": 94, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}