product planning / code execution / shared memory

The Operating System for AI-Native Teams

Neptor connects roadmap, architecture, repository context, team activity, and release memory so intelligent agents can work with the full picture.

workspace preview

A calm editor surface with the agent and product memory in reach

The full screenshot is dense by nature, so the homepage now shows it as a contained product preview instead of forcing it to carry the whole first screen.

Neptor workspace
Neptor workspace
The stack

Built for the way serious teams actually ship.

Neptor gives product people, engineers, and AI agents the same operating picture: what to build, how the system works, what changed, and what should be remembered.

Every model. One workspace.

Route product planning, architecture reasoning, code edits, reviews, and release prep to the right frontier model without moving context between tools.

GPT-5.2Opus 4.5Gemini 3 ProSonnet 4.5

Faster product-to-code loops

Turn scope into implementation plans, patches, tests, and release notes without restarting the conversation every time.

Inbuilt agent skills

Refactor, test-gen, review, docs, migrate, deploy, and debug are explicit workflows with clear outputs.

Full product and code memory

Roadmaps, PRDs, architecture, APIs, file graph, code style, decisions, risks, and release learnings stay available to every future agent run.

Agent-aware delivery

Every meaningful run can leave a branch, diff, tests, review summary, release context, and a clean rollback path.

System map beside the editor

Services, data contracts, dependencies, architecture notes, and operational risks stay close to the files being changed.

Inbuilt skills

Agents that do the actual work

Skills are deterministic, composable, and reviewable. They give agents clear jobs inside the engineering workflow instead of leaving everything to a vague prompt.

skill / refactor

Restructure code safely while preserving behavior, style rules, and architectural intent.

$ neptor run refactor
Neptor Models

The right model for every step of the work.

Route each task to the best model for quality, cost, and speed - not one model for everything.

quality first

Deep planning

Use stronger reasoning models for product strategy, architecture tradeoffs, and complex implementation plans.

balanced output

Code execution

Send repo-aware edits, refactors, test generation, and review passes to the model that best matches the task.

speed first

Fast lookup

Route summaries, memory search, and short answers to faster models so the workspace stays responsive.

risk aware

Final verification

Escalate risky changes to stronger review models before release notes, deploy context, or handoff summaries ship.

routing engine

Neptor chooses the model path around intent, context size, latency, and risk, while keeping product memory attached to the task.

step 01
Plan with context
step 02
Execute with fit
step 03
Verify with confidence
Llama 4 MaverickMetaopen
Grok 4xAIfunky
GPT-5.2OpenAIomni
Claude Opus 4.5Anthropicreasoning
Claude Sonnet 4.5Anthropicbalanced
Claude Haiku 4.5Anthropicfast
Gemini 3 ProGoogle1M ctx
Gemini 3 FlashGoogleinstant
Llama 4 MaverickMetaopen
Grok 4xAIfunky
GPT-5.2OpenAIomni
Claude Opus 4.5Anthropicreasoning
Claude Sonnet 4.5Anthropicbalanced
Claude Haiku 4.5Anthropicfast
Gemini 3 ProGoogle1M ctx
Gemini 3 FlashGoogleinstant
Llama 4 MaverickMetaopen
Grok 4xAIfunky
GPT-5.2OpenAIomni
Claude Opus 4.5Anthropicreasoning
Claude Sonnet 4.5Anthropicbalanced
Claude Haiku 4.5Anthropicfast
Gemini 3 ProGoogle1M ctx
Gemini 3 FlashGoogleinstant
Product tour

Six clicks from product context to shipped work.

The tour advances automatically, but every step is clickable. Each stage shows how Neptor keeps planning, memory, architecture, team activity, and release execution connected.

Editor + repo memory
Neptor editor workspace
Feature 1

Editor + repo memory

Neptor writes durable project context into the codebase itself, so product understanding, architecture notes, and active task memory survive across sessions and teammates.

Memory files inside `.neptor/`
Agent sidebar works against shared context
New work starts with project understanding already present
Why this is different

A complete product system, not a feature bolted onto an editor.

Existing AI tools usually start at the prompt. Neptor starts at product intent, carries that intent through engineering, and preserves what happened as memory. That creates a closed loop from idea to production.

Product layer

Neptor starts before code. It captures the product bet, roadmap, requirements, workflows, risks, and decisions so the team knows what should exist and why.

Roadmaps and PRDs
User journeys and scope
Decision history

Developer layer

Neptor then moves into execution. The editor gives agents repo context, architecture awareness, file access, review loops, and release preparation.

Repo-aware agents
Reviewable patches
Test and deploy flow

Memory layer

The difference is continuity. Product, code, architecture, APIs, docs, activity, and releases become a maintained memory that improves every future agent run.

Architecture and APIs
Docs and code style
Release learnings
The wedge

Planning, coding, and memory compound together.

A roadmap without code context goes stale. An editor without product context guesses. A memory layer without execution is just documentation. Neptor combines all three so teams can plan, build, review, release, and learn inside one system.

Pricing

Start with memory. Scale into the full AI workspace.

Simple plans for builders, product engineers, and teams that want one workspace for planning, coding, and release context.

Builder

For solo builders and early product exploration.

$0forever
1 workspace
Product memory setup
Core product agent
Core code agent

Pro

Popular

For founders and product engineers shipping weekly.

$24per editor / mo
Unlimited workspaces
All frontier models
Agent skills
Private memory
Release workflow

Team

For teams that need shared context and delivery visibility.

$48per editor / mo
Shared memory
Team invites
Activity timeline
SSO ready
Audit-ready context
Private beta

Build with product memory from day one.

Join teams using Neptor to connect product planning, code execution, and release context.

teams on waitlist
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