CodeDocs AI vs Tango

CodeDocs AI generates searchable documentation sites from Git repositories. Its AI extracts function signatures, types, dependencies and relationships from a codebase. It supports TypeScript, Python, Go, Rust, Java, C#, Ruby, PHP, Swift, Kotlin and five or more additional languages, and is described as framework-aware. Connected repositories can update documentation on each push, while smart diff detection regenerates changed sections. Output sites include syntax highlighting, interactive examples and dark mode. The service is available through web and API platforms, though API access itself is listed as a Pro feature. The free plan costs nothing, is billed forever, and covers one repository and 10 pages per month with smart parsing and basic output. Starter costs $9 a month for three repositories and 50 pages per month, with custom themes, multi-language support and priority parsing. Pro costs $29 a month and includes unlimited repositories, 500 pages per month, API access, team collaboration and automatic push updates. The maker advises reviewing AI-generated documentation before use.

Tango captures work processes and turns them into step-by-step walkthroughs and browser agents. Its browser extension records steps on websites and browser applications without code or flow builders. Walkthroughs can be shared by link, embedded in a website or knowledge base, copied as HTML, or exported as PDF. Guide Me displays step-by-step instructions and highlights where to click. The browser agent interacts with SaaS applications through their front-end interfaces using a Chrome or Edge extension, without API connections or bespoke integrations; Tango names HubSpot and Salesforce as supported examples. The service is cloud-based and does not offer on-premises deployment. Tango says data is encrypted at rest and in transit, and that its AI providers may not retain or use customer data for model training or fine-tuning. Secure Blur and Live Blur help limit sensitive data collection, and editors can permanently redact details in images. A free plan includes five shared workflows and up to 10 users per workspace. Paid plans start at $15/user/mo (annual).