agent-afk
★ 62
vs
sigma
★ 11
agent-afk vs sigma
agent-afk: Agent AFK is an open-source, customizable coding agent harness designed for long-running development tasks, offering full control over its behavior, prompts, and tools. It allows users to run agents with various models, edit operational rules, and manage persistent memory across sessions.; sigma: Sigma Code is an open-source coding agent designed for robust, long-running coding tasks, featuring native sandbox execution and durable sessions. It ensures changes are validated and provides evidence for task completion, supporting various interfaces like desktop, CLI, and TUI.
01
TL;DR
agent-afkWorkflow Automation · ★ 62
Automating lengthy coding projects: Delegate complex, multi-step coding tasks to run autonomously in the background.
sigmaCode Assistant · ★ 11
Executing and managing long-running, complex coding tasks with interruption resilience.
02
Side-by-Side Comparison
Field
agent-afksigmaCategory
Workflow Automation
Code Assistant
Stars
★ 62
★ 11
License
Apache-2.0
MIT
Install Command
npm install -g agent-afk
wget https://github.com/hututuQQQ/sigma/releases/download/v0.1.5/sigma-code-linux-x64.tar.gz && mkdir -p "$HOME/.local/share/sigma-code" && tar -xzf sigma-code-linux-x64.tar.gz -C "$HOME/.local/share/sigma-code" && "$HOME/.local/share/sigma-code/bin/agent" init --workspace "./my_project" --provider deepseek
Updated
2d ago
1mo ago
Open Source
Yes
Yes
Tags
Coding Agent, LLM Orchestration, Customizable AI
Coding Agent, AI Assistant, Native Sandbox
03
Features
agent-afk01Customizable Agent Loop: Users can edit prompts, gates, routing, and skills, gaining full ownership and control over the agent's behavior.
02Headless Daemon Operation: Enables running long-duration coding tasks in the background, with optional notifications via Telegram upon task completion.
03Cross-Session Persistent Memory: Agents maintain preferences, decisions, and procedures across runs using both hot memory (for always-present facts) and a searchable fact archive.
04Built-in Task Orchestrators: Provides high-level commands like `/mint` for full feature development and `/diagnose` for automated bug root-cause analysis, dispatching waves of subagents.
05Multi-Surface Interaction: Supports interaction via one-shot commands, an interactive REPL, a headless daemon, and a Telegram bot, all sharing the same session manager and memory.
sigma01Supports desktop, TUI, and CLI (run/inspect) interfaces for interaction.
02Durable sessions allow resuming, replaying, steering, canceling, and auditing after process interruptions.
03Native sandbox execution with OS-level isolation on Windows and Linux for secure operations.
04Tracks tests, validation, reviews, workspace deltas, and checkpoints in a typed evidence ledger.
05Connects to multiple AI model providers through a version-pinned Pi gateway.
04
Use Cases
agent-afk↳Automating lengthy coding projects: Delegate complex, multi-step coding tasks to run autonomously in the background.
↳Interactive terminal-based development: Use the REPL for real-time coding assistance, tool access, and plan mode, integrating directly into the developer's workflow.
↳Full feature development lifecycle: Orchestrate the entire process from idea (spec) to research, planning, building, verifying, and shipping new features using `/mint`.
↳Automated bug diagnosis and resolution: Employ `/diagnose` to automatically generate and test multiple root-cause hypotheses for failing tests or bugs.
↳Personalized agent knowledge management: Maintain and leverage a persistent memory of preferences, decisions, and procedures across all agent interactions.
sigma↳Executing and managing long-running, complex coding tasks with interruption resilience.
↳Ensuring code changes are validated and reviewed with explicit evidence before completion.
↳Resuming and auditing interrupted coding sessions to maintain state and progress.
↳Developing in an isolated native sandbox environment to prevent unintended system modifications.
↳Standardizing agent-driven development across various user interfaces like desktop, CLI, and TUI.
FAQ
FAQ
What is the difference between agent-afk and sigma?
Both agent-afk and sigma are in the Workflow Automation category. agent-afk has 62 stars, while sigma has 11 stars.
Which is better, agent-afk or sigma?
The best choice depends on your use case. Choose agent-afk if Automating lengthy coding projects: Delegate complex, multi-step coding tasks to run autonomously in the background., and sigma if Executing and managing long-running, complex coding tasks with interruption resilience..
Is agent-afk free or open source?
Yes, agent-afk is open source on GitHub (Apache-2.0).
Is sigma free or open source?
Yes, sigma is open source on GitHub (MIT).
Cloud Infrastructure
AdDeploy on DigitalOcean
Host your MCP servers, Docker containers, and AI agents with $200 free credit over 60 days.
→