Periphery is a static analysis tool and dead code detector for Swift projects. It identifies unreferenced classes, structs, functions, and properties, and serves as an API surface optimizer to find public declarations that can be restricted to internal access.
The main features of peripheryapp/periphery are: Dead Code Cleanup, Call Graph Traversals, Unused Code Identification, Swift Linters, Compiler Index Store Integration, Interface Builder Parsing, Redundant Accessibility Detection, Accessibility Level Analysis.
Open-source alternatives to peripheryapp/periphery include: jendrikseipp/vulture — Vulture is a static analysis tool and linter designed to find unused variables, functions, and classes in Python… crate-ci/typos — Typos is a source code spell checker and automated typo fixer designed to detect and correct spelling errors across… go-task/task — Task is a YAML-based task runner and build tool used to define and automate development workflows. It functions as a… squizlabs/php_codesniffer — PHP_CodeSniffer is a static analysis tool, coding standard linter, and command-line validator for PHP. It scans files… checkstyle/checkstyle — Checkstyle is a Java static analysis tool and linter designed to identify and enforce coding standards and best… pycqa/pylint — Pylint is a static code analysis tool for Python that checks source code for errors, coding standard violations, and…
Vulture is a static analysis tool and linter designed to find unused variables, functions, and classes in Python source code. It operates as a dead code detector and unused code finder that scans source files to identify unreachable expressions and imports without executing the code. The tool employs a confidence-based heuristic scoring system to assign probability values to detections, helping to distinguish truly unused symbols from potential false positives. It further assists in pruning dead logic by sorting detected unused classes and functions by line count to prioritize the removal of
Typos is a source code spell checker and automated typo fixer designed to detect and correct spelling errors across programming languages and project files. It functions as a CI spelling validator and SARIF compatible linter, allowing projects to prevent misspelled text from reaching production. The tool features a customizable dictionary engine that utilizes TOML configuration and locale-specific dictionaries to manage project-specific terminology. It differentiates itself by splitting programming language identifiers into individual words for validation and verifying the spelling of filenam
Task is a YAML-based task runner and build tool used to define and automate development workflows. It functions as a dependency-based build system and cross-platform task automator, allowing users to execute shell commands across different operating systems using a declarative configuration file. The project operates as an incremental build tool, utilizing file fingerprints and checksums to track state and avoid redundant work by determining if tasks are up to date. It manages execution via a dependency graph to ensure prerequisites are completed before target commands run. The system includ
Checkstyle is a Java static analysis tool and linter designed to identify and enforce coding standards and best practices. It functions as a code quality auditor and Javadoc validation tool, checking source code against configurable rulesets to ensure structural and stylistic consistency. The project allows for the creation of custom linting rules by extending a core API to inspect the abstract syntax tree. It further enables specialized validation through the use of XPath expressions to query the syntax tree for specific code patterns and violations. Capability areas include the enforcement
