Skip to content
Navigation Menu
Sign in
Products
Platform
GitHub
Repository hosting, code review, and collaboration
Copilot
AI coding agent for tasks, projects and automated work
Build & Ship
Actions
CI/CD and automation
Code Quality
Quality analysis, fixes, and enforcement
Codespaces
Cloud development environments
Secure
Code Security
Vulnerability detection and remediation
Secret Protection
Secret scanning and leak prevention
All Features
Developers
Learn
Documentation
Training
Certifications
Build
Build with Copilot
Customize Copilot
Integrations
Explore
Trending repos
GitHub Sponsors
Events
Changelog
Changelog
Your source for the latest features, improvements, and fixes across GitHub products, all in one place.
Businesses
By Stage
Enterprises
Team
Startups
Nonprofits
By Industry
Healthcare
Financial services
Manufacturing
Government
See all industries
Evaluate GitHub
Why GitHub
Customer Stories
Business insights
Trust Center
Add-ons
GitHub Advanced Security
Enterprise-grade code security
Copilot for business
Enterprise-grade AI features
Premium Support
Enterprise-grade 24/7 support
Resources
Learn & Connect
Documentation
Resource center
Blog
Events & webinars
Community Forum
Customer Stories
Integrations
Support
Customer support
Training
GitHub Status
Company
About
Partners
Changelog
GitHub Universe
GitHub Universe
The event for developers, by developers — talks, workshops, and what’s next for GitHub.
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 }}
crocoder-dev
shared-context-engineering
Repository navigation
Code
Issues
Pull requests
20
(20)
Actions
Projects
Security and quality
Insights
More
items
Mutation cursor ref reconciliation
- #246
#246
Merged
6/16
davidabram
merged 14 commits into
mutation-cursor-external-taint
crocoder-dev/shared-context-engineering:mutation-cursor-external-taint
from
ref-rec
crocoder-dev/shared-context-engineering:ref-rec
Copy head branch name to clipboard
Sep 30, 2026
Conversation
Commits
14
(14)
Checks
Files changed
Merged
Mutation cursor ref reconciliation
#246
davidabram
merged 14 commits into
mutation-cursor-external-taint
crocoder-dev/shared-context-engineering:mutation-cursor-external-taint
from
ref-rec
crocoder-dev/shared-context-engineering:ref-rec
Copy head branch name to clipboard
Commits
Commits on Sep 29, 2026
plans: Add mutation cursor ref reconciliation plan
Show description for 4aa86dd
davidabram
and
shared-context-engineering
committed
4aa86dd
View commit details
Copy full SHA for 4aa86dd
Browse repository at this point
mutation-trace: Add durable tree-root queries for ref reconciliation
Show description for 09cfba1
davidabram
and
shared-context-engineering
committed
09cfba1
View commit details
Copy full SHA for 09cfba1
Browse repository at this point
runtime: Add atomic worktree-scoped snapshot pin reconciliation primitives
Show description for f19f5d9
davidabram
and
shared-context-engineering
committed
f19f5d9
View commit details
Copy full SHA for f19f5d9
Browse repository at this point
runtime: Reject symbolic mutation-cursor refs during reconciliation
Show description for 2c744d0
davidabram
and
shared-context-engineering
committed
2c744d0
View commit details
Copy full SHA for 2c744d0
Browse repository at this point
tests: Use temporary directories for mutation trace store fixtures
Show description for 1aa8fea
davidabram
and
shared-context-engineering
committed
1aa8fea
View commit details
Copy full SHA for 1aa8fea
Browse repository at this point
tests+runtime: Isolate Git snapshot tests and clarify reconciliation limits
Show description for 9027656
davidabram
and
shared-context-engineering
committed
9027656
View commit details
Copy full SHA for 9027656
Browse repository at this point
runtime: Implement mutation-cursor snapshot-ref reconciliation
Show description for 6d899df
davidabram
and
shared-context-engineering
committed
6d899df
View commit details
Copy full SHA for 6d899df
Browse repository at this point
runtime: Add lock-aware reconciliation durability regression
Show description for c84f96c
davidabram
and
shared-context-engineering
committed
c84f96c
View commit details
Copy full SHA for c84f96c
Browse repository at this point
runtime: Clarify mutation cursor reconciliation lifecycle and contracts
Show description for 287b6dc
davidabram
and
shared-context-engineering
committed
287b6dc
View commit details
Copy full SHA for 287b6dc
Browse repository at this point
runtime: Distinguish skipped reconciliation without checkout identity
Show description for f175d88
davidabram
and
shared-context-engineering
committed
f175d88
View commit details
Copy full SHA for f175d88
Browse repository at this point
mutation-trace: Add real coordinator CAS reconciliation regression
Show description for 2a94921
davidabram
and
shared-context-engineering
committed
2a94921
View commit details
Copy full SHA for 2a94921
Browse repository at this point
runtime: Clarify mutation-cursor reconciliation identity ownership
Show description for a851fe0
davidabram
and
shared-context-engineering
committed
a851fe0
View commit details
Copy full SHA for a851fe0
Browse repository at this point
tests: Migrate mutation trace fixtures to RAII-owned TempDir
Show description for 3020635
davidabram
and
shared-context-engineering
committed
3020635
View commit details
Copy full SHA for 3020635
Browse repository at this point
tests: Add public mutation reconciliation integration coverage
Show description for 7791fc2
davidabram
and
shared-context-engineering
committed
7791fc2
View commit details
Copy full SHA for 7791fc2
Browse repository at this point
You can’t perform that action at this time.
