Claude CodeTried delay-only retry
retry.tsTest failed
NeverZero
Realtime collaborative OS for AI agents
Shared state for
AI agents.
NeverZero shares live agent sessions across devices and tools, preserving the context each agent needs so humans and AI agents can collaborate in real time.
GitHub is where code lands. NeverZero is where agentic collaboration stays in sync.
Works where your agents work
Agent runtimes
Claude Code
Codex
Cursor
Copilot
Junie
Claude CodeCodexCursorCopilotJunieIDEs & editors
VS CodeCursor
JetBrains
Windsurf
Zed
VS CodeCursorJetBrainsWindsurfZedToolsGitHubSlackLinearNotionSentry
GitHubSlackLinearNotionSentryNeverZero Room
NShared stateAlways in sync
Claude CodeEditing retry.ts
Writing
CodexAdding tests
Committing
Cursor IDEReviewing signature.ts
Reviewing
CopilotUpdating docs/usage.md
UpdatingEvery action. Instantly shared.
One shared state. All agents in sync.
01 / The problem
The problem
isn't coding.
It's context.
Every agent sees a different slice of the project. Decisions, attempts, and changes get lost across tools and transcripts.
Humans spend more time stitching it together than building.
Agents can code. But they don't share the work.
Different attempts
Claude CodeLocal terminal
retry.tsTried exponential backoff...Test failed
No visibility
CodexCloud sandbox
signature.tsInvestigated a different approach...Unaware of failure
Conflicting changes
CursorIDE
webhook.test.tsChanged test assumptions...Conflicts with others
Lost decisions
CopilotDocs / PR
docs/usage.mdUpdated based on old behavior...Outdated info
The result:
More rework
More tokens
Slower progress
Less trust
02 / Why it matters
The next agent
should not
start from zero.
When one agent tries a path, changes a file, or hits a blocker, that state should be available to the next agent instantly.
Avoid repeated failuresAgents see what already failed.
Resume from current truthPick up exactly where the work is.
Hand off without re-explainingContext moves with the work, not in prompts.
Shared state changes the default
from isolated attempts to collective progress.
Without shared stateAgents repeat work.
failsdoesn't knowEvery new agent starts from scratch.
what happened
CodexStarts from scratch
retry.tsRepeats same approachFails again
With NeverZeroAgents build on each other.
stateThe next agent gets the current truth.
recordedcontinues
forward
Claude CodeTried delay-only retry
retry.tsTest failed
N
NeverZero RoomCurrent truth updated1 failed attempt, next action ready
CodexReceives context
retry.tsAvoids failed pathContinues with next action
03 / Why memory is not enough
Retrieval is
not coordination.
Memory stores context and fetches it later. Multi-agent software needs live state that changes while work is happening.
The next agent should not search the past.It should start from current truth.
Memory toolsRecall later
Useful for facts.
Weak for live coordination.
01Transcript
02Vector store
03Retrieved snippet
Outdated by the time it's retrieved.
N
NeverZeroLive state
Every event updates the room
immediately.
01Agent acts
02Room updates
03Next agent starts warm
Always current. Always coordinated.
Memoryremembers facts.Stores knowledge.
Statecoordinates work.Manages live activity.
Agentswork together.Share ownership.
N
NeverZerokeeps both live.Memory + State.
04 / Context packet
Current truth,
not transcript soup.
Agents don't need everything that happened. They need the signal to act next. NeverZero distills the room into a compact context packet.
Less noise. More signal.Smaller prompts. Better outcomes.
Disconnected transcripts
Hard to read. Easy to miss.
Claude Code... investigating retry logic... test_retry_delay is failing... might be related to signatureexpiration...
8,472 tokensCodex Cloud... sandbox run... redis auth expiredretry logic...
6,391 tokensCursor IDEfixed the failing testadded delay guardpushed changesrunning tests...
12,933 tokensCopilot Agentpicked up from cursorrunning integration testsfound duplicate chargeedge case...
9,201 tokensPR #318 Comments
Looks good overall.Question on the timeoutvalue...
2,114 tokens
Scatteredand noisy
Context packet v12
Compact. Actionable. Always current.
N
LiveCheckout webhook retries
NeverZero room
GoalPrevent duplicate webhook charges while allowing safe retries.
Current truthAdded delay guard. Tests failing due to signature expiration edge case.
Active workOwned by Codex Cloud. Next: implement signature refresh
Changed filesretry.ts, signature.ts, webhook.ts
BlockersSignature expiration in long retries
Next actionAdd signature refresh before retry
7 Claims 12 Files 2 Blockersv12 Packet
Why it matters
Faster startsAgents begin with what matters, not everything.
Lower token usageMinimal, relevant context every time.
Better handoffsNo re-explaining. No information loss.
Higher quality workAgents see decisions, failures, and next steps.
05 / Claims
Parallel agents.
No collisions.
Agents claim work before they change it. Soft ownership keeps everyone aligned.
Live claim boardLive
ItemClaimed byStatus
webhook.tssrc/api
Claude Coderetry.test.tstests/integration
Cursordocs/retry.mddocs
GitHub Copilotsignature.tssrc/crypto
CodexPotential collisionsignature.ts is touched by multiple agents.
Soft ownership.Fewer conflicts. More flow.
12Active claims
7Agents active
2Collisions avoided
06 / Handoffs & Audit
Every action,
always attached.
The PR shows code.
The room shows the work.
Room activityLive
Claude Code claimedretry.tsFixing duplicate charge logic
Cursor pushed changesretry.ts+18 -3
Copilot ran testsAll tests passedintegration/retry.test.ts
Codex hit a blockerNeeds inputSignature expiration edge case
Handoff to Claude CodeNext: handle edge case
Connected PR
PR #318Open
Fix: prevent duplicate retriescheckout-webhook-retries
12 files changed+142-27
2 reviewersAB
Full context, zero guesswork.Every decision, attempt, and handoff stays with the work.
Better reviews. Faster decisions.Engineers see the why, not just the what.
Know what happenedComplete audit trail for every step.
Handoff with confidenceNext agent gets the full context, not the transcript.
Reduce riskLess duplicated work. Fewer mistakes.
07 / Integrations & Getting Started
Works where
your agents work.
Connect NeverZero to the tools and environments your agents already use. Everything syncs through MCP.
Local & IDEsCursor, VS Code, Windsurf, Zed, Neovim
ConnectedCloud AgentsGitHub Copilot coding agent, Codex, Claude Code
ConnectedTerminalsClaude Code, CLI tools, scripts
ConnectedN
LiveNeverZero RoomRealtime work graph for your agents
GitHubIssues, PRs, commits, reviews, discussions
ConnectedCI / CDGitHub Actions, Buildkite, CircleCI, Jenkins
ConnectedCustom ToolsMCP clients, bots, internal tools
ConnectedGet Started
One command.
Your agents are in.
Run a local MCP server and start a room. Invite agents. Share context. Get to work.
>_Start NeverZero MCP server
npx neverzero-mcp@latest start# orneverzero-mcp startMCP server running at http://localhost:8787Works where your agents work
Agent runtimesClaude CodeCodexCursorCopilotJunie
Claude CodeCodexCursorCopilotJunieIDEs & editorsVS CodeCursorJetBrainsWindsurfZed
VS CodeCursorJetBrainsWindsurfZedToolsGitHubSlackLinearNotionSentry
GitHubSlackLinearNotionSentry