https://rezee.app/blog Education, engineering deep-dives, honest comparisons, and product notes from the team building Rezee - the unified workspace for everything your team ships. https://rezee.app/blog/async-shiki-diff-tokenization https://rezee.app/blog/async-shiki-diff-tokenization Fri, 07 Aug 2026 00:00:00 GMT How Rezee's diff viewer syntax-highlights large diffs without a frozen frame - Shiki tokenization is synchronous CPU, so the trick isn't going off-thread, it's chopping one 305ms block into 125 sub-5ms bursts, measured. https://rezee.app/blog/fractional-indexing-drag-reorder https://rezee.app/blog/fractional-indexing-drag-reorder Tue, 04 Aug 2026 00:00:00 GMT How Rezee persists Linear-style drag reordering - the lexicographic midpoint algorithm behind issues.rank, measured key growth under adversarial dragging, why float ranks die at exactly 53 moves, and a 5,000x difference in rows written. https://rezee.app/blog/inside-rezee-ai-and-agents https://rezee.app/blog/inside-rezee-ai-and-agents Fri, 31 Jul 2026 00:00:00 GMT The thinking behind Rezee's AI & Agents layer - agents as workspace members with scoped access and full attribution, working assigned issues, CI failures, review, and doc drafts, with humans holding the gates. https://rezee.app/blog/inside-rezee-code-and-ship https://rezee.app/blog/inside-rezee-code-and-ship Thu, 30 Jul 2026 00:00:00 GMT The thinking behind Rezee's Code & Ship layer - standard git over HTTPS and SSH, inline pull request review, protected branches, and YAML pipelines with isolated steps and live logs. https://rezee.app/blog/inside-rezee-discuss-and-document https://rezee.app/blog/inside-rezee-discuss-and-document Thu, 23 Jul 2026 00:00:00 GMT The thinking behind Rezee's Discuss & Document layer - channels and threads beside the work, PR and issue unfurls that stay live, and one search across chat, docs, code, and issues. https://rezee.app/blog/inside-rezee-ideate-and-design https://rezee.app/blog/inside-rezee-ideate-and-design Wed, 22 Jul 2026 00:00:00 GMT The thinking behind Rezee's Ideate & Design layer - a block editor with live presence, RFC templates and numbering, live references, and specs that live next to the code they describe. https://rezee.app/blog/inside-rezee-plan-and-track https://rezee.app/blog/inside-rezee-plan-and-track Mon, 20 Jul 2026 00:00:00 GMT The thinking behind Rezee's Plan & Track layer - issues with owners and workflows, projects and milestones, and pull requests that close issues automatically so the tracker stays truthful. https://rezee.app/blog/one-header-service-mesh https://rezee.app/blog/one-header-service-mesh Wed, 15 Jul 2026 00:00:00 GMT How Rezee secures service-to-service calls with a shared-secret header instead of mutual TLS - the threat model each covers, a measured 1.2ms mTLS handshake that keep-alive erases, and why the real decision is operational, not performance. https://rezee.app/blog/rezee-for-agencies https://rezee.app/blog/rezee-for-agencies Fri, 10 Jul 2026 00:00:00 GMT How development agencies run client work in Rezee - isolation between clients, the whole delivery record in one place, and handoffs where the client gets everything, not a zip file. https://rezee.app/blog/rezee-for-agent-forward-teams https://rezee.app/blog/rezee-for-agent-forward-teams Thu, 09 Jul 2026 00:00:00 GMT How teams that develop with AI agents from day one run on Rezee - one permission model, full context for delegation, review as the human bottleneck solved structurally. https://rezee.app/blog/workspace-as-context-window https://rezee.app/blog/workspace-as-context-window Fri, 03 Jul 2026 00:00:00 GMT The engineering thesis behind Rezee's agent bet - an agent in a unified workspace gets context, permissions, identity, and a safety gate as properties of one system, each measured in a sibling post, where a stitched stack rebuilds all four per integration. https://rezee.app/blog/unified-search-postgres-fts https://rezee.app/blog/unified-search-postgres-fts Tue, 30 Jun 2026 00:00:00 GMT How Rezee searches issues, docs, chat, PRs, and code paths with Postgres full-text search instead of a separate engine - measured GIN latency to 1,000,000 rows, the p99 tail that is the real fall-over signal, and why workspace-scoping keeps it flat. https://rezee.app/blog/git-api-option-injection https://rezee.app/blog/git-api-option-injection Fri, 26 Jun 2026 00:00:00 GMT How Rezee's git read layer stops a repository ref from becoming a git flag - the real arbitrary-file-write exploit, the two guards in denji's gitdata.go, a four-config attack matrix showing what each layer independently catches, and the one command where --end-of-options provides zero protection. https://rezee.app/blog/git-ssh-server-delegated-auth https://rezee.app/blog/git-ssh-server-delegated-auth Thu, 25 Jun 2026 00:00:00 GMT How Rezee serves git over SSH with delegated public-key auth - denji holds no keys, resolves fingerprints through makima, and runs stateful upload-pack (no --stateless-rpc) - plus the measured ref-advertisement cost that separates SSH from HTTP transport. https://rezee.app/blog/issue-pr-autoclose-parsing https://rezee.app/blog/issue-pr-autoclose-parsing Thu, 18 Jun 2026 00:00:00 GMT How Rezee links a merged PR to the issue it closes by parsing closing keywords - tested against 500 real OSS pull requests, where the naive regex would have auto-closed the wrong issue from a code block, and the two corrections that stop it. https://rezee.app/blog/sse-vs-polling https://rezee.app/blog/sse-vs-polling Wed, 17 Jun 2026 00:00:00 GMT The engineering behind Rezee's real-time sync engine - measured costs of polling vs server-sent events (requests, wire bytes, staleness), the anatomy of an SSE stream, the proxy and connection-limit traps, and why writes stay REST. https://rezee.app/blog/scoped-tokens-for-agents https://rezee.app/blog/scoped-tokens-for-agents Mon, 15 Jun 2026 00:00:00 GMT How Rezee scopes agent access tokens to capability and resource - the scope grammar, the single matcher that gates every tool call, and a 200,000-pair adversarial fuzz proving zero privilege escalations against an independent oracle. https://rezee.app/blog/rezee-for-solo-founders https://rezee.app/blog/rezee-for-solo-founders Wed, 10 Jun 2026 00:00:00 GMT How a solo technical founder runs specs, planning, code, CI, and AI agents in one workspace - why tool sprawl hurts most at n=1, and how agents become your first teammates. https://rezee.app/blog/rezee-for-small-startups https://rezee.app/blog/rezee-for-small-startups Fri, 05 Jun 2026 00:00:00 GMT How a small startup team runs its whole lifecycle in Rezee - the moment tool sprawl starts costing real money, the consolidation math, and onboarding a team without an onboarding doc. https://rezee.app/blog/one-tool-surface-mcp https://rezee.app/blog/one-tool-surface-mcp Thu, 04 Jun 2026 00:00:00 GMT How Rezee exposes the same API to its UI, external agents over MCP, and first-party agents - 65 MCP tools mechanically derived from the same TypeBox route schemas, so the tool an agent calls and the endpoint a human hits are the same code. https://rezee.app/blog/life-of-a-ci-log-line https://rezee.app/blog/life-of-a-ci-log-line Fri, 29 May 2026 00:00:00 GMT How a log line travels from a build container to your browser in Rezee - scanner, redaction, 20-line batches, one Postgres row per line, and 2-second polling - and why we chose boring over push. https://rezee.app/blog/how-pipeline-secrets-work https://rezee.app/blog/how-pipeline-secrets-work Tue, 26 May 2026 00:00:00 GMT The full path of a CI secret - AES-256-GCM at rest, names-only listing, decryption only at dispatch over an internal channel, Docker env injection that stays out of inspect, and log redaction with honest caveats. https://rezee.app/blog/building-a-ci-runner-in-go https://rezee.app/blog/building-a-ci-runner-in-go Fri, 22 May 2026 00:00:00 GMT The architecture of kobeni, Rezee's pipeline executor - Postgres as the job queue, optimistic claims, a throwaway Docker container per step, zipped artifacts, and the gaps we haven't filled yet. https://rezee.app/blog/post-receive-event-bus https://rezee.app/blog/post-receive-event-bus Thu, 21 May 2026 00:00:00 GMT How a git push in Rezee triggers pipelines and signed webhooks across two services with no message broker - the env-injected shell hook, fire-and-forget at every hop, and a measured 75-second push stall that the design's own honesty exposed. https://rezee.app/blog/beam-agent-runtime https://rezee.app/blog/beam-agent-runtime Thu, 14 May 2026 00:00:00 GMT Why Rezee runs agents in a separate worker service instead of inside the API - a measured 14x tail-latency blowup when the agent loop shares the request path, and the kobeni-shaped runtime that avoids it. https://rezee.app/blog/agent-approval-gate https://rezee.app/blog/agent-approval-gate Wed, 13 May 2026 00:00:00 GMT The engineering behind Rezee's agent approval gate - the agent_tasks state machine, why steps are append-only rows, the conditional UPDATE that makes double-approval impossible, and what happens when the runtime dies mid-task. https://rezee.app/blog/workspace-scoped-multi-tenancy https://rezee.app/blog/workspace-scoped-multi-tenancy Tue, 12 May 2026 00:00:00 GMT How Rezee isolates workspaces on one Postgres - scoping by foreign key, revocable server-side sessions, hashed access tokens, and the single authorize endpoint that answers every git permission question. https://rezee.app/blog/how-we-use-rezee-to-build-rezee https://rezee.app/blog/how-we-use-rezee-to-build-rezee Wed, 06 May 2026 00:00:00 GMT Dogfooding all the way down - how the Rezee team runs specs, planning, code, CI, and agents inside Rezee itself, what the naming scheme is about, and what building on your own product teaches you. https://rezee.app/blog/product-development-lifecycle-guide https://rezee.app/blog/product-development-lifecycle-guide Fri, 01 May 2026 00:00:00 GMT A walkthrough of the full lifecycle - idea, spec, plan, build, review, ship, learn - with the handoffs where teams lose context, and how to run each stage so the next one inherits everything. https://rezee.app/blog/onboarding-ai-agents https://rezee.app/blog/onboarding-ai-agents Thu, 30 Apr 2026 00:00:00 GMT A practical playbook for adding an AI agent to a software team - choosing first tasks, scoping permissions, setting review gates, and growing trust in stages without losing human control. https://rezee.app/blog/docs-that-dont-rot https://rezee.app/blog/docs-that-dont-rot Mon, 27 Apr 2026 00:00:00 GMT Why engineering documentation decays, which docs are worth writing at all, and the structural habits - ownership, proximity, and living status - that keep knowledge truthful. https://rezee.app/blog/rezee-vs-notion-and-slack https://rezee.app/blog/rezee-vs-notion-and-slack Tue, 21 Apr 2026 00:00:00 GMT Notion holds the docs, Slack holds the conversation, and neither knows what the code is doing. An honest comparison with Rezee's model, where docs and chat share a workspace with the work itself. https://rezee.app/blog/rezee-vs-linear-and-github https://rezee.app/blog/rezee-vs-linear-and-github Mon, 20 Apr 2026 00:00:00 GMT Linear plus GitHub is the modern startup default - a great planner synced to a great code host. An honest look at what that pairing does well, where the sync model leaks, and when one workspace is the better answer. https://rezee.app/blog/cost-of-context-switching https://rezee.app/blog/cost-of-context-switching Thu, 16 Apr 2026 00:00:00 GMT The research on interruption and attention residue, translated into engineering terms - what tab-hopping between code, tracker, chat, and docs really costs, and what actually reduces it. https://rezee.app/blog/best-all-in-one-developer-platforms https://rezee.app/blog/best-all-in-one-developer-platforms Fri, 10 Apr 2026 00:00:00 GMT A fair guide to the platforms that unify code, planning, CI/CD, and more - GitLab, Atlassian, Gitea and Forgejo, OneDev, and Rezee - with honest strengths, gaps, and who each one actually fits. https://rezee.app/blog/rezee-vs-github https://rezee.app/blog/rezee-vs-github Wed, 08 Apr 2026 00:00:00 GMT GitHub is the default home for code. Rezee is a workspace for the whole lifecycle - code, planning, CI/CD, chat, and docs. An honest comparison for teams deciding where their work should live. https://rezee.app/blog/what-your-dev-stack-actually-costs https://rezee.app/blog/what-your-dev-stack-actually-costs Tue, 07 Apr 2026 00:00:00 GMT The real monthly cost of the standard startup dev stack - subscription math for a 10-person team, plus the hidden costs of seams - and an honest look at when consolidation pays. https://rezee.app/blog/postgres-job-queue-one-update https://rezee.app/blog/postgres-job-queue-one-update Wed, 01 Apr 2026 00:00:00 GMT We benchmarked the atomic claim behind Rezee's CI queue against the naive version and FOR UPDATE SKIP LOCKED - 100 concurrent workers, 10,000 jobs, real numbers on duplicates, wasted claims, latency, and the surprising way a guarded queue slows down under contention. https://rezee.app/blog/issue-tracking-for-small-teams https://rezee.app/blog/issue-tracking-for-small-teams Fri, 27 Mar 2026 00:00:00 GMT A minimal issue-tracking setup that stays truthful - what states you actually need, which labels earn their keep, how big an issue should be, and the habits that prevent tracker rot. https://rezee.app/blog/code-review-best-practices https://rezee.app/blog/code-review-best-practices Thu, 26 Mar 2026 00:00:00 GMT How to keep code review fast and useful at the same time - small PRs, clear review levels, latency norms, and what reviewers should actually look for (and skip). https://rezee.app/blog/spec-to-shipped https://rezee.app/blog/spec-to-shipped Mon, 23 Mar 2026 00:00:00 GMT Why trackers drift from reality, how to link issues to pull requests so status maintains itself, and the closed-loop workflow that keeps a spec truthful from first draft to deploy. https://rezee.app/blog/agents-are-just-users https://rezee.app/blog/agents-are-just-users Tue, 17 Mar 2026 00:00:00 GMT How Rezee made AI agents first-class teammates with a single enum column - 15 existing foreign keys that worked on day one, the two columns that fought back, and the measured cost of the polymorphic alternative we didn't pick. https://rezee.app/blog/why-go-bun-and-react https://rezee.app/blog/why-go-bun-and-react Mon, 16 Mar 2026 00:00:00 GMT The reasoning behind Rezee's polyglot stack - Go for the git engine and CI executor, Bun and ElysiaJS for the API, React with TanStack for the UI - and the seams between them. https://rezee.app/blog/building-a-git-server-in-go https://rezee.app/blog/building-a-git-server-in-go Thu, 12 Mar 2026 00:00:00 GMT The architecture of denji, the git engine behind Rezee - smart HTTP and SSH transports in ~2,000 lines of Go, one dependency, and the git binary doing what it does best. https://rezee.app/blog/rezee-vs-atlassian https://rezee.app/blog/rezee-vs-atlassian Fri, 06 Mar 2026 00:00:00 GMT Atlassian assembled the enterprise standard - Jira for planning, Bitbucket for code, Confluence for docs. An honest comparison with Rezee's single-workspace model, and who each is really for. https://rezee.app/blog/ci-cd-pipelines-yaml-guide https://rezee.app/blog/ci-cd-pipelines-yaml-guide Wed, 04 Mar 2026 00:00:00 GMT What CI/CD actually does, how to read and write pipeline YAML - jobs, steps, dependencies, artifacts, secrets - and the habits that keep pipelines fast and trustworthy. https://rezee.app/blog/best-tools-for-ai-agent-teams https://rezee.app/blog/best-tools-for-ai-agent-teams Tue, 03 Mar 2026 00:00:00 GMT A practical guide to the agent-era stack - coding agents, review tooling, CI, and the workspace layer that gives agents context and guardrails - with honest notes on what each piece solves. https://rezee.app/blog/rezee-vs-gitlab https://rezee.app/blog/rezee-vs-gitlab Wed, 25 Feb 2026 00:00:00 GMT GitLab unified the DevOps toolchain. Rezee unifies the product development lifecycle - including chat, docs, and AI agents. An honest comparison of scope, strengths, pricing, and when to pick each. https://rezee.app/blog/how-to-write-an-rfc https://rezee.app/blog/how-to-write-an-rfc Fri, 20 Feb 2026 00:00:00 GMT A practical guide to writing engineering RFCs - what to include, what to cut, how to route them for review, and a copy-paste template your team can adopt today. https://rezee.app/blog/why-we-built-rezee https://rezee.app/blog/why-we-built-rezee Thu, 19 Feb 2026 00:00:00 GMT Product development is scattered across code hosting, issue tracking, CI, chat, and docs that never quite agree. Rezee is our answer - one workspace for the whole lifecycle, built for teams and their AI agents. https://rezee.app/blog/introducing-the-rezee-blog https://rezee.app/blog/introducing-the-rezee-blog Mon, 16 Feb 2026 00:00:00 GMT What we'll write about here - practical guides on shipping software, engineering deep-dives on how Rezee is built, honest tool comparisons, and notes on the product itself.