Vibesolve
Summary
Combinatorial optimisation problems look deceptively solvable until you're three hours deep in constraint syntax and your solver still won't compile — VibeSolve exists for that exact wall.
The tool takes a plain-English description of a scheduling, routing, or assignment problem and runs it through a multi-agent pipeline that extracts a structured spec, generates constraint code, and packages everything in a Docker container you can stand up with a single command. Before code is generated, you review and correct the extracted spec in plain English — which means misunderstood requirements surface before they cost you a debugging session. The self-healing loop catches compile errors automatically, so you are not hand-tuning syntax. The vendor states this is an experimental tool built for prototyping, not production; the consulting arm exists precisely because the gap between a generated prototype and a production-grade solver is real and often large.
Bottom line: Pick VibeSolve to go from a shift-scheduling description to a running Timefold solver in an afternoon — but plan for a different architecture, or budget for the consulting tier, when that prototype needs to survive a production load with business-critical SLAs.
Pricing Plans
Free
Open source with core features
- Interactive user validation
- Self-healing pipeline
- Instant containerisation
Consulting
Paid consulting and production support
- 1:1 assistance
- End-to-end production systems
- Performance optimisation
View full pricing on vibesolve.ai →
Pricing may have changed since last verified. Check the official site for current plans.
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Pros
Sign in to edit- Plain-English problem input with an interactive spec review step, so you catch misunderstood constraints before code is generated rather than after a solver runs silently wrong for a week.
- Self-healing compile loop inside Docker, which means the agent resolves syntax and dependency errors automatically instead of dropping you into a solver framework's error messages cold.
- Instant containerisation with REST endpoints, so you go from a validated problem description to an interactive solver you can test against real data without configuring a server environment manually.
- Open-source and self-hostable, so teams with data residency requirements or air-gapped environments can run the full pipeline without routing problem data through an external API.
- Built on Timefold as the underlying solver, which means the generated code targets a documented, production-capable constraint-solving engine — the prototype output is not throwaway scaffolding.
Cons
Sign in to edit- The vendor explicitly positions VibeSolve as experimental and prototype-oriented — teams attempting to run generated solvers against production data volumes with strict latency or reliability requirements will hit the limits of generated code quality and need either significant manual rework or paid consulting engagement.
- Complex, multi-objective problems with layered business rules that are difficult to articulate in plain English — such as hospital rostering with regulatory constraints, union rules, and seniority hierarchies simultaneously — risk producing specs the agent partially misreads even after the validation step, requiring iterative re-prompting that outpaces the time savings of code generation.
- There is no stated API for programmatic problem submission, so teams wanting to embed VibeSolve into an automated pipeline — triggering solver generation from an application event rather than a human description — face a workflow gap that pushes them toward building this integration themselves or switching to a solver platform with a native programmatic interface.
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About
- Platforms
- Self-hosted via Docker
- API Available
- Yes
- Self-Hosted
- Yes
- Last Updated
- 2026-06-25T18:43:18.301Z
Best For
Who it's for
- Developers prototyping optimisation solvers
- Researchers exploring LLM-assisted combinatorial optimisation
- Teams needing quick near-optimal solutions for assignment and scheduling problems
What it does well
- Employee shift scheduling with availability, skills, and workload balancing
- Vehicle routing for deliveries with capacity and time window constraints
- Hospital rostering combining assignment and scheduling
- Resource allocation and matching tasks under complex business rules
Integrations
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Frequently Asked Questions
- Is Vibesolve free?
- Vibesolve has a permanent free tier alongside paid upgrades. You can keep using a baseline version indefinitely without paying.
- Is Vibesolve open source?
- No — Vibesolve is a closed-source tool. Source code is not publicly available.
- Does Vibesolve have an API?
- Yes. Vibesolve exposes a developer API. See the official documentation at https://vibesolve.ai for details.
- Can I self-host Vibesolve?
- Yes. Vibesolve supports self-hosting on your own infrastructure.
- What platforms does Vibesolve support?
- Vibesolve is available on: Self-hosted via Docker.
Hours Saved & ROI Stories Community
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Curated lists that include this category
VibeSolve converts a plain-English problem description into a working optimisation solver through an AI agent pipeline. The workflow is: describe your problem, review the extracted domain classes and constraints in plain English, confirm or correct the spec, then let the pipeline generate constraint code, validate it inside Docker, and package everything for immediate launch via REST endpoints. You never write solver syntax unless you choose to — the agent handles the code layer and iterates on compile errors without manual intervention.
The most distinctive feature is the interactive validation step before code generation. The agent surfaces its interpretation of your problem — the entities, constraints, and objectives it has inferred — and you correct it in plain language. This catches the silent misread: the constraint the model assumed rather than asked about. Without this step, most LLM-generated solvers embed the wrong objective quietly and you only find it when the schedule looks plausible but wrong.
VibeSolve fits developers and researchers who need a near-optimal solver running fast — for employee shift scheduling, vehicle routing with time windows, hospital rostering, or seat assignment problems. The vendor explicitly labels this experimental and orients the free tier toward prototyping. The self-healing pipeline and instant containerisation compress the distance from ‘described problem’ to ‘interactive solver,’ but the vendor’s own consulting offering signals where the ceiling is: converting a generated prototype into a reliable production system requires work the pipeline does not do on its own.
The tool is open-source, self-hostable, and built on Timefold — an open-source constraint solver — so the generated REST endpoints expose the full Timefold solver surface. Teams with existing Timefold experience will find the generated code readable and extensible. Teams without it will find the generated output is a starting point, not a finished product, once real-world data edge cases arrive.