Singularity

Singularity: Procedural memory for coding agents that learns from past sessions to reduce time and token usage on repeated tasks.

Singularity provides procedural memory for coding agents by learning from past Claude Code sessions. It installs via a single command, checks your machine, and sets up hooks for agents like Claude Code, Codex, Gemini CLI, Droid, and Cursor. A completed session with committed changes and passing tests becomes a record, from which memory learns workflows, task routes, and warnings. At task start, hooks hand over relevant task routes and context lines so agents can edit without reading first. It runs locally and supports multiple coding agents, organizing memory by repository subjects.

Singularity at a glance

Best for: Software engineer
Runs on: macOS, Linux, CLI, self-hosted, open source
Pricing: Free
Released: October 2026
Category: AI coding tool
Website: github.com/pandacover/singularity

Key features

Procedural memory for coding agents
Hook setup for Claude Code, Codex, Gemini CLI, Droid, and Cursor
Session summarization for tokens, tool calls, and failed calls
Workflow learning from finished runs
Task hand-over with routes and code context
Replay checks to validate memory builds
Local-first cue matching without model calls

Use it for

Learning workflows from past coding sessions
Handing over task routes and warnings at session start
Summarizing coding session transcripts and failed calls
Reducing token usage and time on repeated coding tasks

Alternatives to Singularity

claude-mem — It shares persistent, searchable agent memory across sessions and devices.
Memorax Code — Carry project architecture and verified engineering decisions across coding sessions.
MuscleMemory — It cuts input tokens, tool calls, and execution time while maintaining task success.
Knock — It reduces token usage and provides codebase memory across agent sessions.
pstack — Improves AI coding agent outcomes with rigorous workflows.
Cognicore — Persists agent context across tools, sessions, and terminals.
AI Memory — Shared memory for coding agents that works across machines and team members.
CodeGraph — It eliminates file crawling, reducing AI agent tool calls by 88% and cutting costs.
Zeron — Manage and control coding agent sessions across multiple devices from one window.
OpenCode — Works with 75+ model providers, local models, and existing subscriptions
Agent Skills — Encodes senior-engineer workflows and quality gates into 24 skills.
Engram — Single Go binary with zero dependencies and built-in full-text search.

All Singularity alternatives