Free and open first
Best AI Coding Assistants in 2026 — page 3
- 103 apps
- Research read 23 Sept 2026
- How the order is worked out
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Pier
Free plan LinuxMacWindowsPier combines terminal coding workflows with planning, review controls, and several model options.
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Otto
Free plan AndroidAPIiPhone+5Otto offers a broad control layer for coding agents across desktop, web, mobile, and CLI clients.
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jcode
Free plan APILinuxMac+2jcode combines terminal coding assistance with todo automation, background jobs, MCP support, and remote operation.
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OpenMonoAgent.ai
Free plan AndroidExtensioniPhone+4OpenMonoAgent.ai combines local-model coding assistance, terminal tools, IDE extensions, playbooks, and strict container isolation.
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OpenJet
Free plan APILinuxMac+1OpenJet focuses on local coding-agent workflows with chat, indexing, terminal access, and SDK support. Review hardware requirements, licensing, and the optional external routing path before adoption.
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GitLab Duo Code Suggestions
by GitLab Duo Code SuggestionsFree plan ExtensionLinuxMac+3Code Suggestions focuses on completion and generation in supported editors, with access on the Free tier using GitLab Credits. GitLab notes that availability can be affected by high demand.
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agentty
Free plan AndroidLinuxMac+1agentty combines terminal coding assistance, broad model compatibility, local Ollama use, and integrations such as Zed and MCP.
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CodingBuddy
Free plan APILinuxMac+2CodingBuddy brings model-backed coding help, planning, execution, and review into one open-source tool.
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Tempr
Free plan WebWindowsTempr combines IDE assistance with agent delegation and separate gateway capacity plans. The free option and trial lower entry barriers, while team and gateway tiers add minimums or unlisted pricing.
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Pragma
Free plan AndroidAPIiPhone+5Pragma organizes parallel coding-agent work with isolated branches, review controls and extensibility. Its tunnel-based remote access and credential model are important setup considerations.
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Darkcode
Free plan LinuxMacSelf-hosted+1Darkcode provides a free terminal agent with direct project-file access and separate planning and build controls.
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GitHook
Free plan LinuxMacWindowsGitHook combines terminal coding tools with a skills marketplace at no listed cost. Its quota model, WSL2 requirement for Windows, and sandbox restrictions are important considerations.
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oxicode
Free plan LinuxMacoxicode combines terminal coding workflows, extensible skills and broad model-provider support in a Rust application.
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Rakh
Free plan LinuxMacWindowsRakh combines local codebase work with provider choice, Git worktrees, MCP connections, and approval gates.
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MPLAB X IDE
by MPLAB X IDEFree plan LinuxMacWindowsMPLAB X IDE brings development, debugging and production programming tools together for supported Microchip targets at no cost.
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Shofer
Free plan ExtensionShofer combines visual workflow analysis with a local coding agent and configurable model providers.
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rubberduck
Free plan Webrubberduck links design decisions to planned tasks, isolated execution and pull-request review.