# kcats **Source:** https://github.com/skyrod-vactai/kcats GitHub - skyrod-vactai/kcats: A stack-based programming language based on Joy [Skip to content](#start-of-content) ## Navigation Menu Toggle navigation [Sign in](/login?return_to=https%3A%2F%2Fgithub.com%2Fskyrod-vactai%2Fkcats) Appearance settings * Platform + AI CODE CREATION - [GitHub CopilotWrite better code with AI](https://github.com/features/copilot) - [GitHub SparkBuild and deploy intelligent apps](https://github.com/features/spark) - [GitHub ModelsManage and compare prompts](https://github.com/features/models) - [MCP RegistryNewIntegrate external tools](https://github.com/mcp) + DEVELOPER WORKFLOWS - [ActionsAutomate any workflow](https://github.com/features/actions) - [CodespacesInstant dev environments](https://github.com/features/codespaces) - [IssuesPlan and track work](https://github.com/features/issues) - [Code ReviewManage code changes](https://github.com/features/code-review) + APPLICATION SECURITY - [GitHub Advanced SecurityFind and fix vulnerabilities](https://github.com/security/advanced-security) - [Code securitySecure your code as you build](https://github.com/security/advanced-security/code-security) - [Secret protectionStop leaks before they start](https://github.com/security/advanced-security/secret-protection) + EXPLORE - [Why GitHub](https://github.com/why-github) - [Documentation](https://docs.github.com) - [Blog](https://github.blog) - [Changelog](https://github.blog/changelog) - [Marketplace](https://github.com/marketplace) [View all features](https://github.com/features) * Solutions + BY COMPANY SIZE - [Enterprises](https://github.com/enterprise) - [Small and medium teams](https://github.com/team) - [Startups](https://github.com/enterprise/startups) - [Nonprofits](https://github.com/solutions/industry/nonprofits) + BY USE CASE - [App Modernization](https://github.com/solutions/use-case/app-modernization) - [DevSecOps](https://github.com/solutions/use-case/devsecops) - [DevOps](https://github.com/solutions/use-case/devops) - [CI/CD](https://github.com/solutions/use-case/ci-cd) - [View all use cases](https://github.com/solutions/use-case) + BY INDUSTRY - [Healthcare](https://github.com/solutions/industry/healthcare) - [Financial services](https://github.com/solutions/industry/financial-services) - [Manufacturing](https://github.com/solutions/industry/manufacturing) - [Government](https://github.com/solutions/industry/government) - [View all industries](https://github.com/solutions/industry) [View all solutions](https://github.com/solutions) * Resources + EXPLORE BY TOPIC - [AI](https://github.com/resources/articles?topic=ai) - [Software Development](https://github.com/resources/articles?topic=software-development) - [DevOps](https://github.com/resources/articles?topic=devops) - [Security](https://github.com/resources/articles?topic=security) - [View all topics](https://github.com/resources/articles) + EXPLORE BY TYPE - [Customer stories](https://github.com/customer-stories) - [Events & webinars](https://github.com/resources/events) - [Ebooks & reports](https://github.com/resources/whitepapers) - [Business insights](https://github.com/solutions/executive-insights) - [GitHub Skills](https://skills.github.com) + SUPPORT & SERVICES - [Documentation](https://docs.github.com) - [Customer support](https://support.github.com) - [Community forum](https://github.com/orgs/community/discussions) - [Trust center](https://github.com/trust-center) - [Partners](https://github.com/partners) * Open Source + COMMUNITY - [GitHub SponsorsFund open source developers](https://github.com/sponsors) + PROGRAMS - [Security Lab](https://securitylab.github.com) - [Maintainer Community](https://maintainers.github.com) - [Accelerator](https://github.com/accelerator) - [Archive Program](https://archiveprogram.github.com) + REPOSITORIES - [Topics](https://github.com/topics) - [Trending](https://github.com/trending) - [Collections](https://github.com/collections) * Enterprise + ENTERPRISE SOLUTIONS - [Enterprise platformAI-powered developer platform](https://github.com/enterprise) + AVAILABLE ADD-ONS - [GitHub Advanced SecurityEnterprise-grade security features](https://github.com/security/advanced-security) - [Copilot for BusinessEnterprise-grade AI features](https://github.com/features/copilot/copilot-business) - [Premium SupportEnterprise-grade 24/7 support](https://github.com/premium-support) * [Pricing](https://github.com/pricing) Search or jump to... # Search code, repositories, users, issues, pull requests... 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Dismiss alert {{ message }} [skyrod-vactai](/skyrod-vactai) / **[kcats](/skyrod-vactai/kcats)** Public * [Notifications](/login?return_to=%2Fskyrod-vactai%2Fkcats) You must be signed in to change notification settings * [Fork 1](/login?return_to=%2Fskyrod-vactai%2Fkcats) * [Star 8](/login?return_to=%2Fskyrod-vactai%2Fkcats) A stack-based programming language based on Joy ### License [WTFPL license](/skyrod-vactai/kcats/blob/master/LICENSE-WTFPL) [8 stars](/skyrod-vactai/kcats/stargazers) [1 fork](/skyrod-vactai/kcats/forks) [Branches](/skyrod-vactai/kcats/branches) [Tags](/skyrod-vactai/kcats/tags) [Activity](/skyrod-vactai/kcats/activity) [Star](/login?return_to=%2Fskyrod-vactai%2Fkcats) [Notifications](/login?return_to=%2Fskyrod-vactai%2Fkcats) You must be signed in to change notification settings * [Code](/skyrod-vactai/kcats) * [Issues 0](/skyrod-vactai/kcats/issues) * [Pull requests 0](/skyrod-vactai/kcats/pulls) * [Discussions](/skyrod-vactai/kcats/discussions) * [Actions](/skyrod-vactai/kcats/actions) * [Projects 0](/skyrod-vactai/kcats/projects) * [Security 0](/skyrod-vactai/kcats/security) * [Insights](/skyrod-vactai/kcats/pulse) Additional navigation options * [Code](/skyrod-vactai/kcats) * [Issues](/skyrod-vactai/kcats/issues) * [Pull requests](/skyrod-vactai/kcats/pulls) * [Discussions](/skyrod-vactai/kcats/discussions) * [Actions](/skyrod-vactai/kcats/actions) * [Projects](/skyrod-vactai/kcats/projects) * [Security](/skyrod-vactai/kcats/security) * [Insights](/skyrod-vactai/kcats/pulse) # skyrod-vactai/kcats master [Branches](/skyrod-vactai/kcats/branches)[Tags](/skyrod-vactai/kcats/tags) Go to file Code Open more actions menu ## Folders and files | Name | | Name | Last commit message | Last commit date | | --- | --- | --- | --- | --- | | Latest commit History[1,445 Commits](/skyrod-vactai/kcats/commits/master/) 1,445 Commits | | | | [.cargo](/skyrod-vactai/kcats/tree/master/.cargo ".cargo") | | [.cargo](/skyrod-vactai/kcats/tree/master/.cargo ".cargo") | | | | [.devcontainer](/skyrod-vactai/kcats/tree/master/.devcontainer ".devcontainer") | | [.devcontainer](/skyrod-vactai/kcats/tree/master/.devcontainer ".devcontainer") | | | | [.github/workflows](/skyrod-vactai/kcats/tree/master/.github/workflows "This path skips through empty directories") | | [.github/workflows](/skyrod-vactai/kcats/tree/master/.github/workflows "This path skips through empty directories") | | | | [ai-model-training](/skyrod-vactai/kcats/tree/master/ai-model-training "ai-model-training") | | [ai-model-training](/skyrod-vactai/kcats/tree/master/ai-model-training "ai-model-training") | | | | [edn-format](/skyrod-vactai/kcats/tree/master/edn-format "edn-format") | | [edn-format](/skyrod-vactai/kcats/tree/master/edn-format "edn-format") | | | | [emacs](/skyrod-vactai/kcats/tree/master/emacs "emacs") | | [emacs](/skyrod-vactai/kcats/tree/master/emacs "emacs") | | | | [examples](/skyrod-vactai/kcats/tree/master/examples "examples") | | [examples](/skyrod-vactai/kcats/tree/master/examples "examples") | | | | [Cargo.toml](/skyrod-vactai/kcats/blob/master/Cargo.toml "Cargo.toml") | | [Cargo.toml](/skyrod-vactai/kcats/blob/master/Cargo.toml "Cargo.toml") | | | | [LICENSE-WTFPL](/skyrod-vactai/kcats/blob/master/LICENSE-WTFPL "LICENSE-WTFPL") | | [LICENSE-WTFPL](/skyrod-vactai/kcats/blob/master/LICENSE-WTFPL "LICENSE-WTFPL") | | | | [README.md](/skyrod-vactai/kcats/blob/master/README.md "README.md") | | [README.md](/skyrod-vactai/kcats/blob/master/README.md "README.md") | | | | [book-of-kcats.org](/skyrod-vactai/kcats/blob/master/book-of-kcats.org "book-of-kcats.org") | | [book-of-kcats.org](/skyrod-vactai/kcats/blob/master/book-of-kcats.org "book-of-kcats.org") | | | | [build.rs](/skyrod-vactai/kcats/blob/master/build.rs "build.rs") | | [build.rs](/skyrod-vactai/kcats/blob/master/build.rs "build.rs") | | | | [docs-custom.css](/skyrod-vactai/kcats/blob/master/docs-custom.css "docs-custom.css") | | [docs-custom.css](/skyrod-vactai/kcats/blob/master/docs-custom.css "docs-custom.css") | | | | [emacs-ide.org](/skyrod-vactai/kcats/blob/master/emacs-ide.org "emacs-ide.org") | | [emacs-ide.org](/skyrod-vactai/kcats/blob/master/emacs-ide.org "emacs-ide.org") | | | | [export.el](/skyrod-vactai/kcats/blob/master/export.el "export.el") | | [export.el](/skyrod-vactai/kcats/blob/master/export.el "export.el") | | | | [kcats-repl.gif](/skyrod-vactai/kcats/blob/master/kcats-repl.gif "kcats-repl.gif") | | [kcats-repl.gif](/skyrod-vactai/kcats/blob/master/kcats-repl.gif "kcats-repl.gif") | | | | [kcats.org](/skyrod-vactai/kcats/blob/master/kcats.org "kcats.org") | | [kcats.org](/skyrod-vactai/kcats/blob/master/kcats.org "kcats.org") | | | | [kcats.png](/skyrod-vactai/kcats/blob/master/kcats.png "kcats.png") | | [kcats.png](/skyrod-vactai/kcats/blob/master/kcats.png "kcats.png") | | | | [lexicon.org](/skyrod-vactai/kcats/blob/master/lexicon.org "lexicon.org") | | [lexicon.org](/skyrod-vactai/kcats/blob/master/lexicon.org "lexicon.org") | | | | [lib-toolchain-env.sh](/skyrod-vactai/kcats/blob/master/lib-toolchain-env.sh "lib-toolchain-env.sh") | | [lib-toolchain-env.sh](/skyrod-vactai/kcats/blob/master/lib-toolchain-env.sh "lib-toolchain-env.sh") | | | | [production.org\_archive](/skyrod-vactai/kcats/blob/master/production.org_archive "production.org_archive") | | [production.org\_archive](/skyrod-vactai/kcats/blob/master/production.org_archive "production.org_archive") | | | | [scratch.org](/skyrod-vactai/kcats/blob/master/scratch.org "scratch.org") | | [scratch.org](/skyrod-vactai/kcats/blob/master/scratch.org "scratch.org") | | | | [tangle.el](/skyrod-vactai/kcats/blob/master/tangle.el "tangle.el") | | [tangle.el](/skyrod-vactai/kcats/blob/master/tangle.el "tangle.el") | | | | View all files | | | ## Repository files navigation * [README](#) * [WTFPL license](#) # The kcats Programming language [Get started!](https://skyrod-vactai.github.io/kcats/book-of-kcats.html) # Other Documentation * [Lexicon](https://skyrod-vactai.github.io/kcats/lexicon.html) * [The Implementation](https://skyrod-vactai.github.io/kcats/production.html) # Contributing ## Issue reporting Use github issues if that's easiest. Recommended: Instead of opening a github issue, create a fork and add a TODO subheading to the Issues heading in the respective `.org` file. You can edit org files right on github, in your own fork. * For bugs add issues here under Issues heading in production.org * For documentation problems add issues here under Issues heading in book-of-kcats.org Then submit it as a pull request. To see the status, check your PR. It will have more commits by the developers added to it. ## Other feedback Please do report design improvements you'd like to see - for example, inconsistencies in how words expect stack arguments to be, ways to make the standard library easier to work with, etc. ## About A stack-based programming language based on Joy ### Resources [Readme](#readme-ov-file) ### License [WTFPL license](#WTFPL-1-ov-file) ### Uh oh! There was an error while loading. Please reload this page. [Activity](/skyrod-vactai/kcats/activity) ### Stars [**8** stars](/skyrod-vactai/kcats/stargazers) ### Watchers [**1** watching](/skyrod-vactai/kcats/watchers) ### Forks [**1** fork](/skyrod-vactai/kcats/forks) [Report repository](/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fskyrod-vactai%2Fkcats&report=skyrod-vactai+%28user%29) ## [Releases 26](/skyrod-vactai/kcats/releases) [Release v1.0.0-6 Latest May 16, 2025](/skyrod-vactai/kcats/releases/tag/v1.0.0-6) [+ 25 releases](/skyrod-vactai/kcats/releases) ## [Packages 0](/users/skyrod-vactai/packages?repo_name=kcats) No packages published ### Uh oh! There was an error while loading. Please reload this page. ## [Contributors 2](/skyrod-vactai/kcats/graphs/contributors) ### Uh oh! There was an error while loading. 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