ROBOTICS · STANDALONE PYTHON
From a target to a numerical solution.
Pandrosion 601 specializes the 600 solver for local robotics equations: inverse kinematics, spatial pose, redundant arms, joint bounds and continuous target tracking. It also handles real nonlinear systems supplied by your integration.
For robots with or without AI. Use it below an AI planner, in a conventional controller, or in simulation. No language model or AI service is required. NumPy is its only external runtime dependency.
MEASURED AGAINST 600
Less time in the same robotics problems.
Paired synthetic benchmarks use two seeds, five repetitions and 11,600 resolutions per method, covering 2,320 problems or trajectory steps. The fused 600 and 601 variants both reach all roots in the main campaign. A separate bounded campaign preserves the same three unresolved spatial cases in both versions. With the same 600 callbacks supplied to both solvers, the solver-only improvement is about 8%.
These are platform- and case-dependent measurements, not a universal speedup. No physical robot has been tested. Read the benchmark protocol and detailed results.
ONE-TIME PURCHASE · MIT LICENSE
Get the complete 601 bundle.
$49 USD · no subscription
Pay by card on Stripe’s secure checkout.
Pay directly on Solana or a supported EVM mainnet. A verified market rate fixes your crypto amount for five minutes. Network fees are separate.
Loading supported payment assets…
Your payment request
Save your private access receipt below, then continue to Stripe. Return here after payment to download your files.
Amount:
Recipient:
Order:
Keep this receipt to restore your downloads on another device. It contains a secret access key: do not share it or put it in a transaction memo.
Use this payment request. A plain transfer to the address alone does not contain the order reference and cannot unlock your download automatically.
Payment instructions for an agent or another wallet
Your downloads are ready.
Check success, root_success and deadline_missed. Read the integration limits before commanding a robot.
For a late or insufficient payment, contact b.ivan.fr@gmail.com with your order ID and transaction hash. Do not send a second payment until the first is resolved. Never send your private key or seed phrase.
Restore access with a saved receipt
What the 49 USD purchase includes
- Standalone Python solver · release 601143,522 bytes · identified by SHA-256
- Complete robotics validation bundleExamples, API documentation, 46 unit tests, numerical reports and reproducible benchmarks
- MIT licenseCommercial use, modification and redistribution permitted under its terms
One purchase delivers this frozen 601 release. No subscription or promise of future updates. A 455 purchase and a 601 purchase are separate. The inherited general solver is embedded; the numerical robotics engine needs no external Pandrosion file.
Built for robotics equations
- Planar and spatial inverse kinematics, including mixed revolute/prismatic chains.
- Analytic and fused Jacobians; finite differences when derivatives are unavailable.
- Joint bounds, per-step velocity envelopes and warm starts between nearby targets.
- Explicit callback budgets, cooperative deadlines and diagnostic statuses.
Fit it to your control stack
An AI planner can choose a task; a conventional controller can supply the same task directly. Pandrosion solves the equations your integration provides. It does not connect to actuators or replace the full robot control system.
Validate precision, worst-case latency, singularities and failure handling on the target hardware. Collision checking, acceleration/torque limits and hard real-time guarantees are not included.
For AI agents and automated purchases
Read the agent guide, typed OpenAPI and 601 manifest and file hashes. Create an order with product_id: pandrosion-601. Save the private receipt before paying. Agents can use reviewed direct-payment assets on Solana and supported EVM mainnets, or x402 v2 USDC on Base with an authorized wallet. Download after finalized payment verification. Never send a second payment while the first is unresolved.
Payment and recovery
The verified crypto amount is fixed for five minutes; network fees are separate. Confirmation can finish later if the payment was included in time. Keep the private JSON receipt to restore access on another device. For late, insufficient or unresolved payments, contact b.ivan.fr@gmail.com with the order and transaction identifiers before sending anything else.
Read the MIT license and payment privacy information. The service never asks for a private key or seed phrase.
Explore the other releases
Pandrosion 455 is the general real/complex solver. Pandrosion 449 remains a free direct download.
Frequently asked questions
Does Pandrosion 601 require AI?
No. Pandrosion 601 is a numerical solver for robots using AI-driven or conventional controllers. It solves the equations supplied by the integration; it does not require a language model.
What does the 49 USD purchase include?
The frozen release 601 standalone Python file, the full test and validation bundle, documentation, examples and the MIT license. One payment, no subscription or promise of future releases. Network fees are separate.
Can an AI agent buy and download 601?
Yes, with an authorized wallet and spending permission. Create an API order with product_id pandrosion-601, save the private receipt, pay the exact five-minute quote and download after finalized verification.
Is it ready for hard real-time or safety-critical control?
The release is validated on synthetic numerical models. No physical robot has been tested. Deadlines are cooperative; collision avoidance and hard real-time guarantees are not included. Validate on the target robot before integration.