hikaflow 2.4.2

Find and fix bugs in Python and TypeScript with one command

Hikaflow

Find and fix bugs in Python and TypeScript with one command.

Hikaflow scans your code with 8 engines (Ruff, Bandit, Semgrep, mypy, ESLint, Vulture, npm audit, AST), finds real bugs, and fixes them with AI — syntax-checked and linted before applying.

pip install hikaflow
hikaflow scan

No config needed. No login required for scanning.

What it finds

• Security vulnerabilities (SQL injection, XSS, hardcoded secrets, eval usage)
• Type errors (wrong argument types, None dereference, missing attributes)
• Bugs (missing await, unchecked None, loose equality, empty catch blocks)
• Dead code and unused imports
• Dependency vulnerabilities (pip-audit, npm audit)
• Code smells (bare except, mutable defaults, type coercion)

Quick start

Scan your project

cd your-project
hikaflow scan

Output:

Scanning 142 files...

 CRITICAL  api/auth.py:47       SQL injection via string formatting
 HIGH      payments.ts:23       Missing await on async call
 HIGH      app.tsx:91           User input in dangerouslySetInnerHTML
 MEDIUM    utils.py:12          Bare except clause hides errors
 LOW       config.py:8          Unused import: os

Found 5 issues (1 critical, 2 high, 1 medium, 1 low)

Fix issues with AI

hikaflow scan --fix

Select issues with arrow keys, preview the diff, and apply. Fixes are syntax-checked and linted before applying.

Fix everything at once

hikaflow scan --fix-all

Only scan changed files

hikaflow scan --changed

Generate an HTML report

hikaflow scan --html report.html

Supported languages

Language	Engines
Python	Ruff, Bandit, Semgrep, mypy, Vulture, pip-audit, 13 AST specialists
TypeScript / JavaScript	ESLint, Semgrep, npm audit, 6 tree-sitter specialists

Configuration

Create .hikaflow.yml in your project root to suppress rules or paths:

ignore_rules:
  - hardcoded-secret    # Suppress specific rules
  - unused-import

ignore_paths:
  - "vendor/*"          # Skip vendored code
  - "*.test.ts"         # Skip test files
  - "migrations/*"

CI integration

hikaflow ci-setup

This generates:

• .github/workflows/hikaflow.yml — GitHub Action that runs on every PR
• .hikaflow.yml — default config
• Pre-commit hook (optional)

Or add manually to your workflow:

- name: Install Hikaflow
  run: pip install hikaflow

- name: Scan for bugs
  run: hikaflow scan --json > hikaflow-results.json

- name: Fail on critical issues
  run: hikaflow scan --exit-code

AI fixes (free tier)

Scanning is free and unlimited. AI fixes require a free account:

hikaflow login
hikaflow scan --fix

Plan	AI fixes / month	Price
Free	5	$0
Pro	100	$19/mo
Team	1,000	$49/mo

Sign up at debug.hikaflow.com.

Commands

Command	Description
hikaflow scan	Scan code for bugs and security issues
hikaflow scan --fix	Interactive AI fix mode
hikaflow scan --fix-all	Fix all issues automatically
hikaflow scan --changed	Only scan git-changed files
hikaflow scan --html out.html	Generate HTML report
hikaflow ci-setup	Generate CI config and pre-commit hooks
hikaflow login	Authenticate (required for AI fixes)
hikaflow doctor	Check environment and dependencies

Requirements

• Python 3.9+
• Node.js (optional, for ESLint/npm audit on JS/TS projects)

Links

• Website
• PyPI
• Issues

License

Proprietary - All rights reserved.