AI tools directory + stack graph

Search the AI tools directory, then build the stack.

Browse AI tools by category, role, pricing, freshness, and stack fit. Unlike generic directories, StackBuilder shows how tools fit into real workflows.

Directory health
100
Tools
100
Verified
72
Free/Freemium
Ranked by stack usefulness, freshness, verification, saves, clicks, and editor fit. Never votes alone.
1
C

General AI assistant for writing, coding, analysis, and workflow support

↻ FreshFrom $20/mo
2
C

Long-context AI assistant for reasoning, writing, coding, and research synthesis

↻ FreshFrom $20/mo
3
C

AI code editor for pair programming, refactoring, and codebase-aware development

↻ FreshFrom $20/mo
4
G

AI coding assistant integrated into editors and GitHub developer workflows

↻ FreshSee site
5
R

Cloud development platform with AI app-building and coding features

↻ FreshFree plan available
6
C

AI coding assistant and developer productivity platform

↻ FreshFree plan available
7
S

AI coding assistant for code search, understanding, and enterprise codebases

↻ FreshFree plan available
8
D

AI software engineering agent for planning, coding, and completing developer tasks

↻ FreshSee site