{
  "$schema_doc": "https://gtmstacker.com/registry/schema/entry.schema.json",
  "stability": "emerging",
  "generator": "agentic-media-registry",
  "generated_at": "2026-09-26T00:00:00Z",
  "id": "com.gtmstacker.registry/tool/duckdb-mk",
  "type": "tool",
  "slug": "duckdb-mk",
  "canonical_url": "https://gtmstacker.com/registry/tool/duckdb-mk/",
  "title": "duckdb.mk",
  "description": "duckdb.mk is a minimal Make-based build system that parses SQL file dependencies to build reproducible DuckDB and Parquet data pipelines, dbt-style, with no config. Open source: yes (MIT); self-hostable, needs DuckDB 1.4.1+, GNU Make and curl. Brand new and unproven: 0 stars, created 2026-09-25.",
  "category": "analytics-bi",
  "tags": [
    "analytics-bi",
    "workflow-automation",
    "self-hostable",
    "duckdb",
    "parquet",
    "make",
    "sql"
  ],
  "status": "active",
  "revision": 1,
  "content_hash": "2cc48835f4640c60047862b4c94de48e12cd95c8a4b7aa2f12e7d3639064fac8",
  "date_published": "2026-09-26T00:00:00Z",
  "date_modified": "2026-09-26T00:00:00Z",
  "source": {
    "name": "ltrgoddard · GitHub",
    "url": "https://github.com/ltrgoddard/duckdb.mk"
  },
  "license": "MIT",
  "one_liner": "duckdb.mk parses SQL file dependencies in a Makefile to build reproducible DuckDB and Parquet data pipelines dbt-style, with no config.",
  "open_source": "yes",
  "self_hostable": "yes",
  "pricing_model": "free",
  "who_its_for": "A data or analytics engineer who wants a local, dbt-style SQL transform layer — dependency-ordered DuckDB and Parquet builds driven by plain Make — without adopting dbt Cloud or a hosted orchestrator.",
  "aliases": [
    "duckdb-mk",
    "duckdb.mk",
    "ltrgoddard/duckdb.mk"
  ],
  "alternatives": [],
  "secondary_categories": [
    "workflow-automation"
  ],
  "last_verified": "2026-09-26",
  "evidence": {
    "claim_type": "mixed",
    "source_id": "https://github.com/ltrgoddard/duckdb.mk",
    "note": "MIT (OSI-open); 0 stars, created 2026-09-25, last push 2026-09-26 (1 day old at verification). A minimal Make-based build system that parses SQL file dependencies to build reproducible DuckDB/Parquet data pipelines dbt-style with no config; self-hostable, requires DuckDB 1.4.1+, GNU Make and curl (WebFetch 2026-09-26, github.com/ltrgoddard/duckdb.mk). README tagline: 'dbt-style reproducible data builds with DuckDB and Make'. Brand new and unproven at 0 stars."
  },
  "caveats": "Facts verified from the repository README (WebFetch 2026-09-26); no independent testing. Load-bearing: it is brand new (created 2026-09-25) with 0 stars, so it is fresh and effectively unproven — treat maturity, edge-case handling and dependency-graph correctness as unvalidated until you run it yourself. Requires DuckDB 1.4.1+, GNU Make and curl.",
  "lead": "duckdb.mk is a minimal Make-based build system that parses SQL file dependencies to build reproducible DuckDB and Parquet data pipelines, dbt-style, with no config. Open source: yes (MIT); self-hostable, requiring DuckDB 1.4.1+, GNU Make and curl. It is brand new (created 2026-09-25) and unproven at 0 stars.",
  "chunks": [
    {
      "index": 0,
      "heading_path": [],
      "est_tokens": 78,
      "text": "duckdb.mk is a minimal Make-based build system that parses SQL file dependencies to build reproducible DuckDB and Parquet data pipelines, dbt-style, with no config. Open source: yes (MIT); self-hostable, requiring DuckDB 1.4.1+, GNU Make and curl. It is brand new (created 2026-09-25) and unproven at 0 stars."
    },
    {
      "index": 1,
      "heading_path": [
        null,
        "What it does"
      ],
      "est_tokens": 222,
      "text": "duckdb.mk is a minimal Make-based build system that parses SQL file dependencies to build reproducible DuckDB and Parquet data pipelines, dbt-style, with no config. Open source: yes (MIT); self-hostable, requiring DuckDB 1.4.1+, GNU Make and curl. It is brand new (created 2026-09-25) and unproven at 0 stars.\n\nThe novel mechanic is that the dependency graph lives in the SQL, not in a separate config or manifest: duckdb.mk reads your organized SQL files, works out which table depends on which from the files themselves, and lets GNU Make order and cache the builds the same way Make orders a compile. The output is Parquet tables built by DuckDB. Because Make already knows how to skip work whose inputs have not changed, rebuilds are incremental and reproducible without a scheduler. Open source: yes (MIT); self-hostable — the only prerequisites are DuckDB 1.4.1+, GNU Make and curl."
    },
    {
      "index": 2,
      "heading_path": [
        null,
        "Provenance"
      ],
      "est_tokens": 235,
      "text": "way Make orders a compile. The output is Parquet tables built by DuckDB. Because Make already knows how to skip work whose inputs have not changed, rebuilds are incremental and reproducible without a scheduler. Open source: yes (MIT); self-hostable — the only prerequisites are DuckDB 1.4.1+, GNU Make and curl.\n\n- MIT (OSI-open); 0 stars, created 2026-09-25, last push 2026-09-26 (1 day old); a minimal Make-based build system that parses SQL file dependencies to build reproducible DuckDB/Parquet data pipelines dbt-style with no config; self-hostable, requires DuckDB 1.4.1+, GNU Make and curl (WebFetch 2026-09-26).\n- Surfaced via studio discovery in the 2026-09-26 pass.\n- Anti-hype note: brand new (created 2026-09-25) with 0 stars — fresh and unproven; adopt for the local-build mechanic, not on validated maturity.\n- Curated from the GTM Stacker signal registry (2026-09-26 pass); license/facts independently verified 2026-09-26."
    },
    {
      "index": 3,
      "heading_path": [
        null,
        "Why it matters for a GTM stack"
      ],
      "est_tokens": 279,
      "text": "and curl (WebFetch 2026-09-26). - Surfaced via studio discovery in the 2026-09-26 pass. - Anti-hype note: brand new (created 2026-09-25) with 0 stars — fresh and unproven; adopt for the local-build mechanic, not on validated maturity. - Curated from the GTM Stacker signal registry (2026-09-26 pass); license/facts independently verified 2026-09-26.\n\nMarketing and RevOps analytics increasingly run on local warehouses — DuckDB on a laptop or a small box — rather than a full cloud stack, and the transform step is where dbt usually enters. duckdb.mk offers the transform/build layer for that local case without dbt Cloud or a hosted orchestrator: SQL files describe the tables, Make sequences and caches the builds, DuckDB emits Parquet. For a lean team that wants dbt-style reproducibility over pipeline data without paying for or operating a hosted service, it is the owned, local build layer. Open source: yes (MIT); pricing: free; self-hostable. The honest read: the idea is clean, but at 0 stars and one day old it is unproven — pilot it on a throwaway pipeline before trusting it with anything load-bearing."
    }
  ],
  "alternates": {
    "markdown": "https://gtmstacker.com/registry/tool/duckdb-mk/index.md",
    "html": "https://gtmstacker.com/registry/tool/duckdb-mk/",
    "json": "https://gtmstacker.com/registry/tool/duckdb-mk/index.json",
    "server_json": "https://gtmstacker.com/registry/tool/duckdb-mk/server.json"
  },
  "jsonld": {
    "@context": "https://schema.org",
    "@graph": [
      {
        "@type": "WebSite",
        "@id": "https://gtmstacker.com/#website",
        "url": "https://gtmstacker.com/",
        "name": "GTM Stacker Agent Registry",
        "description": "A daily-updated, agent-native registry of open-source tool discoveries, tool updates, and curated news for the go-to-market / RevOps engineering niche. Machine-readable first: agents can discover, parse, page, and delta-sync it without scraping HTML.",
        "inLanguage": "en",
        "publisher": {
          "@id": "https://gtmstacker.com/#organization"
        }
      },
      {
        "@type": "Organization",
        "@id": "https://gtmstacker.com/#organization",
        "name": "GTM Stacker",
        "url": "https://gtmstacker.com",
        "description": "The growth-systems practice of Theo Popov: AI-native enrichment, outbound, content engines and internal tooling for startups and venture programs. Its agent-native media property, the GTM Stacker Agent Registry, maintains a daily-updated catalog of open-source go-to-market and RevOps tools that both people and AI engines can discover, compare, and cite.",
        "foundingDate": "2024-08",
        "knowsAbout": [
          "go-to-market engineering",
          "RevOps",
          "sales automation",
          "marketing operations",
          "open-source software",
          "AI agents"
        ],
        "founder": {
          "@type": "Person",
          "@id": "https://gtmstacker.com/#founder",
          "name": "Theo Popov",
          "jobTitle": "Growth Operations & GTM Systems",
          "url": "https://gtmstacker.com/about/",
          "sameAs": [
            "https://www.linkedin.com/in/theo-popov",
            "https://x.com/Theo_Popov",
            "https://github.com/theopopov"
          ],
          "worksFor": {
            "@id": "https://gtmstacker.com/#organization"
          }
        },
        "sameAs": [
          "https://www.linkedin.com/company/gtmstacker",
          "https://www.youtube.com/@gtmstacker",
          "https://www.instagram.com/gtmstacker/",
          "https://www.tiktok.com/@gtmstacker"
        ],
        "mainEntityOfPage": "https://gtmstacker.com/registry/about/"
      },
      {
        "@type": "SoftwareApplication",
        "@id": "https://gtmstacker.com/registry/tool/duckdb-mk/#software",
        "name": "duckdb.mk",
        "identifier": "ltrgoddard/duckdb.mk",
        "description": "duckdb.mk is a minimal Make-based build system that parses SQL file dependencies to build reproducible DuckDB and Parquet data pipelines, dbt-style, with no config. Open source: yes (MIT); self-hostable, needs DuckDB 1.4.1+, GNU Make and curl. Brand new and unproven: 0 stars, created 2026-09-25.",
        "applicationCategory": "DeveloperApplication",
        "url": "https://gtmstacker.com/registry/tool/duckdb-mk/",
        "datePublished": "2026-09-26T00:00:00Z",
        "dateModified": "2026-09-26T00:00:00Z",
        "isPartOf": {
          "@id": "https://gtmstacker.com/#website"
        },
        "license": "https://spdx.org/licenses/MIT.html",
        "codeRepository": "https://github.com/ltrgoddard/duckdb.mk",
        "keywords": "analytics-bi, workflow-automation, self-hostable, duckdb, parquet, make, sql",
        "author": {
          "@type": "Organization",
          "name": "ltrgoddard",
          "url": "https://github.com/ltrgoddard",
          "sameAs": [
            "https://github.com/ltrgoddard/duckdb.mk"
          ]
        },
        "offers": {
          "@type": "Offer",
          "price": 0,
          "priceCurrency": "USD"
        }
      },
      {
        "@type": "BreadcrumbList",
        "@id": "https://gtmstacker.com/registry/tool/duckdb-mk/#breadcrumb",
        "itemListElement": [
          {
            "@type": "ListItem",
            "position": 1,
            "name": "GTM Stacker Registry",
            "item": "https://gtmstacker.com/registry/"
          },
          {
            "@type": "ListItem",
            "position": 2,
            "name": "Analytics BI",
            "item": "https://gtmstacker.com/registry/category/analytics-bi/"
          },
          {
            "@type": "ListItem",
            "position": 3,
            "name": "duckdb.mk",
            "item": "https://gtmstacker.com/registry/tool/duckdb-mk/"
          }
        ]
      }
    ]
  },
  "tool": {
    "name": "ltrgoddard/duckdb.mk",
    "repository": {
      "url": "https://github.com/ltrgoddard/duckdb.mk",
      "source": "github"
    }
  }
}
