16x Prompt alternatives
6 coding tools in the same lane as 16x Prompt, ranked by editorial score.
AI
Aider
Coding · BYO (Claude / GPT-4 / Gemini / DeepSeek)
8.4
Terminal-based AI pair programmer that writes commits.
Free· Free / open-source; you pay the underlying LLM API costsCLIgit workflow
RE
Repomix
Coding · ChatGPT, Claude, Gemini, Grok
8.1
Packs an entire codebase into a single AI-friendly file so LLMs can actually read your repo.
Free· Free and open source (MIT)codebase-to-llmcode-review
CL
Cline
Coding · Model-agnostic: Claude (Anthropic), GPT (OpenAI), Gemini (Google), DeepSeek, Grok, Mistral, Cerebras, plus local Ollama/LM Studio
8.7
Open-source agentic coding assistant that plans, edits, and runs code inside your IDE
Freemium· ClinePass: $9.99/monthMulti-file feature scaffoldingLarge-scale refactors
OP
OpenCode
Coding · Multi-model (Claude, GPT, Gemini, local models, 75+ providers)
7.0
Open-source AI coding agent that runs in your terminal, IDE, or desktop and talks to 75+ LLM providers.
Freemium· Free and open source; optional paid Zen service for curated coding modelsai-pair-programmingterminal-coding-agent
GO
GoCodeo
Coding · Multi-model (Claude 3.5/3.7, Gemini 2.5 Pro, GPT-4o, o3-mini, DeepSeek-R1)
6.9
VS Code agent that builds, tests, and debugs full-stack apps across 25+ frameworks with multiple frontier LLMs.
Freemium· Hobby: Free · Starter: US $9/ month · Pro: US $19/ monthcode-generationtest-generation
OP
OpenClaude
Coding · Model-agnostic — routes to OpenAI, Gemini, Grok, Codex, Ollama, LM Studio, GitHub Models, DeepSeek and 200+ others
Open-source, model-agnostic terminal coding agent
Free· Free and open source; you pay only for whichever underlying model API you configure (or $0 with local Ollama / LM Studio).Terminal-based pair programmingAutomated refactors across a repository