Skip to content
Navigation Menu
Sign in
Appearance settings
Platform
AI CODE CREATION
GitHub Copilot
Write better code with AI
GitHub Copilot app
Direct agents from issue to merge
MCP Registry
Integrate external tools
DEVELOPER WORKFLOWS
Actions
Automate any workflow
Codespaces
Instant dev environments
Issues
Plan and track work
Code Review
Manage code changes
Code Quality
Enforce quality at merge
APPLICATION SECURITY
GitHub Advanced Security
Find and fix vulnerabilities
Code security
Secure your code as you build
Secret protection
Stop leaks before they start
EXPLORE
Why GitHub
Documentation
Blog
Changelog
Marketplace
View all features
Solutions
BY COMPANY SIZE
Enterprises
Small and medium teams
Startups
Nonprofits
BY USE CASE
App Modernization
DevSecOps
DevOps
CI/CD
View all use cases
BY INDUSTRY
Healthcare
Financial services
Manufacturing
Government
View all industries
View all solutions
Resources
EXPLORE BY TOPIC
AI
Software Development
DevOps
Security
View all topics
EXPLORE BY TYPE
Customer stories
Events & webinars
Ebooks & reports
Business insights
GitHub Skills
SUPPORT & SERVICES
Documentation
Customer support
Community forum
Trust center
Partners
View all resources
Open Source
COMMUNITY
GitHub Sponsors
Fund open source developers
PROGRAMS
Security Lab
Maintainer Community
GitHub Stars
Archive Program
REPOSITORIES
Topics
Trending
Collections
Enterprise
ENTERPRISE SOLUTIONS
Enterprise platform
AI-powered developer platform
AVAILABLE ADD-ONS
GitHub Advanced Security
Enterprise-grade security features
Copilot for Business
Enterprise-grade AI features
Premium Support
Enterprise-grade 24/7 support
Pricing
Search
/
Sign in
Sign up
Appearance settings
You signed in with another tab or window.
Reload
to refresh your session.
You signed out in another tab or window.
Reload
to refresh your session.
You switched accounts on another tab or window.
Reload
to refresh your session.
Dismiss alert
{{ message }}
1zeroone0
cead
Repository navigation
Code
Issues
Pull requests
2
(2)
Actions
Projects
Security and quality
Insights
More
items
Specify cead as a system in TLA+
- #11
#11
Merged
1zeroone0
merged 15 commits into
main
1zeroone0/cead:main
from
initial-spec
1zeroone0/cead:initial-spec
Copy head branch name to clipboard
Sep 29, 2026
Conversation
Commits
15
(15)
Checks
Files changed
Merged
Specify cead as a system in TLA+
#11
1zeroone0
merged 15 commits into
main
1zeroone0/cead:main
from
initial-spec
1zeroone0/cead:initial-spec
Copy head branch name to clipboard
Commits
Commits on Sep 28, 2026
Open initial-spec: cead as a system, in TLA+
Show description for aa97f29
1zeroone0
and
claude
committed
aa97f29
View commit details
Copy full SHA for aa97f29
Browse repository at this point
Sort the vocabulary so a noun can be found
Show description for e705f5d
1zeroone0
and
claude
committed
e705f5d
View commit details
Copy full SHA for e705f5d
Browse repository at this point
Name the host, drop guest for machine, keep the log outside the machine
Show description for a2d9c6f
1zeroone0
and
claude
committed
a2d9c6f
View commit details
Copy full SHA for a2d9c6f
Browse repository at this point
Name cead in its lineage: calls, meters, audit records, VMMs, tracer
Show description for c879be2
1zeroone0
and
claude
committed
c879be2
View commit details
Copy full SHA for c879be2
Browse repository at this point
Specify layer 1: one job, one boot, one process (TLC 2.19; 2 commands, 1 denied, 3 calls)
Show description for 7702371
1zeroone0
and
claude
committed
7702371
View commit details
Copy full SHA for 7702371
Browse repository at this point
Name the job, the processor and the security triad the spec relies on
Show description for d7d7438
1zeroone0
and
claude
committed
d7d7438
View commit details
Copy full SHA for d7d7438
Browse repository at this point
Name the model's side: weights, engine, scheduler, and one host per executor
Show description for a272ef0
1zeroone0
and
claude
committed
a272ef0
View commit details
Copy full SHA for a272ef0
Browse repository at this point
Keep long-lived keys on the host; the machine holds a job-scoped token
Show description for dc9b03c
1zeroone0
and
claude
committed
dc9b03c
View commit details
Copy full SHA for dc9b03c
Browse repository at this point
Commits on Sep 29, 2026
Make the confidential machine the default: boots, reports, and a host trusted only to keep jobs running
Show description for 6bb45c9
1zeroone0
and
claude
committed
6bb45c9
View commit details
Copy full SHA for 6bb45c9
Browse repository at this point
Root each chain in a report: the log learns the machine's key only from the processor (TLC 2.19; 2 commands, 1 denied, 3 calls)
Show description for f386585
1zeroone0
and
claude
committed
f386585
View commit details
Copy full SHA for f386585
Browse repository at this point
Fold audit records, messages, the exit record and the report into one noun, the record, as Linux audit does
Show description for 3c04b05
1zeroone0
and
claude
committed
3c04b05
View commit details
Copy full SHA for 3c04b05
Browse repository at this point
Specify layer 2: snapshot, fork and recovery, with a recovery fencing its parent (TLC 2.19; 2 commands, 1 denied, 2 calls, 2 boots)
Show description for 376ef4b
1zeroone0
and
claude
committed
376ef4b
View commit details
Copy full SHA for 376ef4b
Browse repository at this point
Keep one level per term: agent spawns processes, fork copies machines; a turn without a command ends a process
Show description for 7225157
1zeroone0
and
claude
committed
7225157
View commit details
Copy full SHA for 7225157
Browse repository at this point
Specify layer 3: sub-agents, the model's processors and meters, under their own cfg (TLC 2.19; cead.cfg 1 call, 2 boots; tree.cfg 2 processes, depth 1, 2 calls)
Show description for e6aa5c5
1zeroone0
and
claude
committed
e6aa5c5
View commit details
Copy full SHA for e6aa5c5
Browse repository at this point
Make the README a whiteboard: what cead is and how it works, scannable, with no status to drift
Show description for 39fe169
1zeroone0
and
claude
committed
39fe169
View commit details
Copy full SHA for 39fe169
Browse repository at this point
You can’t perform that action at this time.
