v0.11.1 ยท early development

Write the spec.
Ship the software.

Spektacular takes a markdown specification and uses AI coding agents to plan and implement your features. Agent-agnostic. Pluggable.

$ brew install jumppad-labs/homebrew-repo/spektacular

From idea to code

Write a spec. Spektacular plans, then implements โ€” driving the coding agent of your choice from a single markdown source of truth.

๐Ÿ“„
spec.md
your requirements,
constraints & criteria
โ†’
Plan
explores codebase,
asks questions
โ†’
๐Ÿ“‹
plan.md
+ research.md
+ context.md
โ†’
Implement
executes plan via
coding agent
validates against
acceptance criteria
โ†’
โœ…
code
working implementation
verified by criteria

Plan turns a spec into a detailed implementation plan, exploring the codebase and asking questions as it goes. Implement drives a coding agent through the plan and validates the result against your acceptance criteria.

Built for how developers actually work

Everything you need for structured, AI-assisted planning โ€” without locking you into a single agent, source of truth, or workflow.

๐Ÿ“„

Spec-driven workflow

Write a markdown spec. Spektacular drives plan and implement from it, keeping intent reviewable at every stage.

๐Ÿงฉ

Pluggable architecture

Specs, plans, and knowledge are stored behind a Store interface. The coding agent is behind an Agent interface. Swap either out.

๐Ÿง 

Multi-source knowledge

Combine project, team, and global knowledge sources. Spektacular searches them in order and tags each result by scope.

๐Ÿค–

Multi-agent support

Ships with Claude Code, Bob, and Codex agents. Pick the one your team already uses โ€” or register your own.

โฏ๏ธ

Resumable workflows

Spec, plan, and implement each run as stepwise state machines. Stop, inspect, edit, and resume โ€” no work is lost.

๐Ÿ”“

Open source

Apache 2.0 licensed. Build on it, extend it, run it anywhere. Contributions welcome.

Ready to build smarter?

Spektacular is free and open source. Start with a spec, ship with confidence.