Jira Integration — Pull

Pull from Jira. Review before you import.

Fetch assigned issues and backlog items from Jira Cloud. Issues are grouped by status category and project — review diffs, pick what matters, skip the rest.

Fast sync — only what's changed since last time

Each sync fetches only issues that were updated since the previous run, per project. Even large Jira instances sync in seconds.

Re-sync without losing your planning decisions

Made local changes and then synced again from Jira? Your edits are preserved. Mermix only overwrites a field when Jira confirms the change you pushed already landed.

Done issues kept in sync

When a Jira issue moves to "Done", Mermix updates it on your calendar automatically — progress marked complete, no manual action needed.

Pull Assignments from Jira
✕
Assigned issues from your configured Jira projects. NEW issues are pre-selected.
Search by key or summary…
Issue
Assignee
Status
Dates
State
In Progress (3)
Horizon (2)
HRZ-201 Auth module
Due: 28 Mar → 4 Apr
Alex M.
In Progress
2026-03-10 → 2026-04-04
On calendar
HRZ-212 Refresh token rotation
Sarah K.
In Progress
No dates
New
Atlas (1)
ATL-105 Dashboard performance
Ravi P.
In Progress
No dates
New
To Do (1)
Pulse (1)
PLS-26 Mobile push notifications
Elena G.
To Do
No dates
New
Done (1)
4 selected
Jira Integration — Push

Push your plan back. Jira stays in sync.

After planning on the calendar, push date changes, reassignments, and effort updates back to Jira — selectively. Review every field change before it goes out.

Selective push — review before sending

Changes to dates, assignees, and estimates are tracked locally. The push drawer shows a diff of every pending change. Select what to push; leave the rest.

Worklog sync — planned vs actual from Jira

Incrementally sync time logs from Jira into Mermix. Actual hours feed directly into capacity heatmaps, planned vs actual reports, and utilisation trends — no manual data entry.

Push to Jira
3 tasks · 2 projects
Horizon 2 tasks
HRZ-196 DevOps pipeline setup
Start 10 Mar → 17 Mar
Due 21 Mar → 28 Mar
HRZ-208 Cache invalidation
Assignee Lisa P. → Tom R.
Atlas 1 task
ATL-88 Dashboard charts ✓ Pushed
Effort 8h → 16h
2 selected
AI Copilot

7 agentic skills. 17 tools. 10 chart types. One conversation.

The copilot has full context — assignments, capacity, worklogs, leave, holidays, backlogs — and goes beyond single tools. It runs multi-step plans, builds proposals, and hands them back for approval.

Agentic skills health_check (8-dimension quality radar) · auto_schedule (dependency-aware bin packing) · rebalance (redistribute overloaded resources) · what_if (clone-in-memory scenarios + squeeze-deadline with CPM) · executive_briefing (portfolio RAG narrative) · delta_report (changes since date) · capacity_forecast (feasibility of new work). Proposals persist 24h, preview as full Gantt overlay, import/export Excel, accept or refine in chat.
Analysis tools Resource load, capacity gaps, overallocation detection, project summary, backlog breakdown, worklog queries, time-off lookup, task search, sprint data, critical path with float in working days
Scheduling actions Move task, reassign, schedule from backlog, unschedule, update effort — each shown as a preview card, nothing runs without approval
Charts Bar, line, doughnut, pie, sunburst, treemap, heatmap, gauge, radar, sankey — rendered inline via Apache ECharts
Exports Multi-sheet Excel files generated in chat. Branded PDF export of the full conversation with charts preserved as images.
AI models Haiku fast answers · Sonnet balanced · Opus deep analysis — tiered by plan
Credits Monthly allowance included with every plan. Top-up packs available. Usage tracked per message, deducted only on success.
Role-aware Admins and Planners get full tools. Board members get read-only analysis + sync. Engineers get personal task context. The copilot adapts automatically.
Mermix Workspace Reports Settings
All projects Week
March
April
Alex M.
Sarah K.
Tom R.
Lisa P.
Mike J.
AI Copilot Team · Sonnet
Show me burn rate and effort split across all projects. Export to Excel.
Horizon is over budget at 92%. Here's the full breakdown:
Burn Rate by Project
Horizon
92%
Atlas
68%
Pulse
55%
Flux
42%
Orbit
30%
Effort by Project
584h
HRZ 36%
ATL 22%
PLS 17%
FLX 14%
ORB 11%
Portfolio-Burn-Rate.xlsx
2 sheets · 5 projects · 89 tasks
Ask about your plan…
Scheduling

A calendar built for resource planning, not just events.

See your whole team's schedule at a glance. Drag tasks on the calendar or drop them straight from the backlog. Each resource shows their country's public holidays and approved leave inline — so you never schedule someone during a bank holiday in another country.

Drag, resize, reassign — or drop from backlog

Move tasks between days or between resources with a single drag. Resize bars to change dates. Drop a backlog card onto any row to schedule it instantly. Keyboard shortcuts for nudge, unschedule, and undo.

Multi-country holiday awareness

Each resource has a country code. Mermix fetches that country's public holidays and renders them as stripes on the calendar — so a Greek holiday shows on Elena's row, not on Marcus's in Germany.

Overallocation indicators

A red stripe on any task bar warns you when a resource is overbooked on that day. Catch scheduling conflicts before they become delivery problems.

Time-off & leave stripes

Approved leave shows as green stripes, pending requests as dashed amber. You see each person's availability before you schedule — no surprises.

Day / Week zoom

Toggle between day-level precision and a compressed week view for big-picture planning. Bars, stripes, drag, and resize all adapt automatically.

Project & resource filters

Filter the calendar by project — unselected projects fade to ghost bars. Filter or sort resources by name. Focus on what matters right now.

Configurable visible period

Choose how many months before and after today to show. See a tight 2-month window or a wide 6-month horizon — your call.

Portfolio workspaces

Each portfolio scopes the calendar to its own projects, resources, and users. Planners see their team. Admins switch between portfolios or view everything at once. Cross-portfolio allocations appear as capacity overlays — so you always see a resource's full workload, even when some tasks belong to another team.

Sprint markers & project colours

Vertical sprint lines align scheduling with sprint boundaries. Per-project colour coding makes it easy to spot which work belongs where across a busy calendar.

Redistribute allocations

When someone leaves or is overloaded, open the redistribute modal — pick their tasks on the left, assign recipients on the right. Partial transfers supported. All moves are marked for Jira push.

PNG export & resource calendar

Export the full calendar as a high-res PNG to share in presentations. The resource calendar gives each team member a personal year-at-a-glance view of their tasks, leave, and holidays.

All projects
Day Week
March
April
May
June
Resource
Spr 14
Spr 15
W1
W2
W3
W4
W1
W2
W3
W4
W1
W2
W3
W4
W1
W2
W3
W4
AM
Alex M.
HRZ-201 Auth module
ATL-95
SK
Sarah K.
ATL-88 Search platform
TR
Tom R.
FLX-5
HRZ-208
LP
Lisa P.
ATL-77 Platform migration
PLS-18
MJ
Mike J.
HRZ-196 DevOps
FLX-9
Backlog 6
Sort
Horizon 3
HRZ-220
API rate limiter
HRZ-221
Webhook retry logic
HRZ-225
Audit log export
Atlas 2
ATL-102
Search filters v2
ATL-110
Bulk import wizard
Flux 1
FLX-12
Real-time sync engine
Dependencies

See what blocks what — across people and projects.

Open the full-screen Dependency Gantt to visualise task relationships across your entire team. Click any task to select it as a predecessor, click another to link them — arrows draw instantly. Mermix also auto-detects implicit dependencies from your schedule order.

Interactive Gantt with bezier arrows

A full-screen Gantt overlay grouped by resource or project. Explicit dependencies draw as accent arrows, implicit (resource-order) ones as grey. Violated constraints turn red — catch sequencing problems before the sprint starts.

Click-to-link creation

Click a task to select it as predecessor, click another to add it as successor. Choose Finish-to-Start or Start-to-Start, set an optional lag in days. Cycle detection prevents impossible graphs.

Implicit resource dependencies

When two tasks are on the same resource in sequence, Mermix infers a Finish-to-Start dependency automatically. You can promote any implicit link to an explicit one with a single click.

Task modal integration

Every task's modal has a Dependencies tab showing its predecessors and successors with status badges — OK, Violated, Done, or Orphaned. Add or remove links without leaving the modal.

Export to PNG

Export the full dependency Gantt — arrows, bars, group headers, and all — as a high-res PNG. Share it in presentations, Confluence pages, or status reports.

Task Dependencies
By Resource By Project
Explicit
Resource
Violated
✕
▾ PLAT
Alex M.
Lisa P.
Tom R.
▾ WEB
Sarah K.
Mike J.
March 2026 April 2026 ATL-95 Auth ATL-77 Platform migration ATL-65 DB v2 ATL-88 Tests ATL-102 Perms ATL-58 ✓
Predecessor: ATL-77 → Successor: ATL-102 FS Lag: 0d
Add Dependency
Task Dependencies
By Resource By Project
Explicit
Resource
Violated
✕
▾ PLAT (4 tasks)
ATL-65 Tom
ATL-77 Lisa
ATL-88 Tom
ATL-95 Alex
▾ WEB (2 tasks)
ATL-58 Mike
ATL-102 Sarah
March 2026 April 2026 ATL-65 DB v2 ATL-77 Platform migration ATL-88 Tests ATL-95 Auth ATL-58 ✓ ATL-102 Perms
Click a task bar to select predecessor, then click another to link.
☑ Show resource deps Export SVG
Capacity & Leave

Plan around real availability, not just headcount.

Every capacity calculation in Mermix accounts for weekends, public holidays, and approved leave. No more accidentally scheduling someone during a bank holiday in a different country.

Per-resource country holidays

Each resource has an ISO country code. Mermix fetches public holidays for that country and renders them as stripes on the calendar — visible before you schedule.

Time-off import (XLSX / CSV)

Import leave from any HR system — upload an XLSX or CSV, map columns, preview matches, and import. Approved leave shows as a solid green stripe; pending as dashed amber.

Working-days-aware effort

Planned effort is proportionally distributed across working days only. Reports and heatmaps exclude weekends and holidays automatically — no manual adjustments.

Capacity Heatmap
8 weeks
Resource
Mar 2
Mar 9
Mar 16
Mar 23
Mar 30
Apr 6
Apr 13
Apr 20
AM
Alex M.
82%
95%
118%
75%
0%
60%
88%
90%
SK
Sarah K.
70%
85%
78%
92%
65%
80%
110%
72%
TR
Tom R.
88%
On leave
On leave
90%
95%
82%
68%
77%
LP
Lisa P.
93%
76%
80%
120%
85%
72%
88%
65%
Team avg
83%
85%
92%
94%
61%
74%
89%
76%
Legend Under 90% 90–99% Overloaded Leave
Reports

12 reports across 4 dashboards — for every layer of the organisation

From the one-click Executive Report for weekly PMO sessions to worklog-level detail with Cost, Revenue, and Margin on every entry. Every report exports to Excel with one click — Executive Report adds branded PDF for board decks.

Project Health

Executive Report

Weekly PMO artifact in one click — executive summary, 12-KPI schedule grid, per-project P&L, what changed this week, next 4 weeks forward look. Branded PDF export for board decks and stakeholder emails.

Project Profitability

Per-project P&L — actual cost from worklogs, remaining scheduled cost, projected margin against the contract sold value. Spot losing projects before they ship.

Schedule Adherence

12 schedule health KPIs with sortable task-level detail and working-day variances. Spot overdue, delayed, and overallocated work at a glance.

Capacity & Resources

Capacity Heatmap

Week-by-week utilisation grid per resource. Colour-coded green/amber/red. Click a cell to see contributing tasks.

Utilisation Trend

Month-by-month capacity, planned, and actual hours. Three parallel bars per month show the full picture.

Actuals & Worklogs

Hours by Resource

Actual hours per person with project and epic breakdown, plus Cost, Revenue, and Margin per resource using frozen T&M rates from the moment each worklog was synced. Two-sheet Excel export.

Hours by Project

Planned, actual, and variance hours per project alongside Cost, Revenue, and Margin. The primary T&M invoice driver — rates snapshotted at sync time so historical invoices never shift.

Detailed Resource Worklogs

Every worklog entry with resource, date, issue, project, epic, hours, Cost, and Revenue. Pivot by resource / project / issue for invoice line items. Margin totals per group + grand total.

Data Quality

Missing Estimates

Scheduled tasks with no effort estimate. Fix these first — they skew capacity and burn rate calculations.

Unscheduled Tasks

Backlog items that haven't been placed on the calendar. Track what's waiting to be planned.

Sync Status

Per-project sync timestamps, worklog sync status, and all dirty tasks pending a Jira push.

Outside-Team Contributors

Worklogs logged to your portfolio's projects by people not on the team. Catches loaned engineers, misdirected time, and unmapped Jira users.

Worklogs

Actual hours from Jira — planned vs real, by project and resource.

Mermix pulls Jira worklogs using an incremental delta sync — only fetching entries added since the last run. Actual hours feed directly into planned vs actual comparisons, utilisation trends, and capacity heatmaps. No spreadsheet, no estimation, no manual calculation.

Delta-based sync with cursor tracking

A cursor token advances after each sync. Only worklogs added after the cursor are fetched on the next run, keeping syncs fast regardless of history length.

Epic resolution across all issue hierarchies

Worklogs are resolved to their correct Epic, even for multi-level hierarchies (Task → Story → Epic). Filters by project if your team uses the project-scoped worklog setting.

Export everything to Excel

Every worklog report — by resource, by project, by issue, or full detail — exports as a formatted multi-sheet Excel file. Ready for finance reviews and sprint retrospectives.

2 resources · 5 entries · 34.5 h total
Resource
Date
Issue
Summary
Project
Epic
Hours
Alex Martinez
21.5 h
Alex Martinez
03/03/2026
HRZ-201
Auth module — implement JWT rotation
HRZ
Authentication
3.5 h
Alex Martinez
04/03/2026
HRZ-201
Auth module — unit tests + code review
HRZ
Authentication
7.0 h
Alex Martinez
09/03/2026
ATL-88
Dashboard — implement charts + filters
ATL
Frontend
4.0 h
Sarah Kim
13.0 h
Sarah Kim
03/03/2026
PLS-12
API v2 — rate limiting implementation
PLS
Backend
5.5 h
Sarah Kim
10/03/2026
ATL-91
Search refactor — Elasticsearch migration
ATL
Search
7.5 h
Grand Total
34.5 h
Portfolios

One tool. Multiple teams. Full picture.

Portfolios let you scope the planning workspace by delivery team or business unit. Each portfolio has its own projects, resources, and planners — while admin users see everything and a cross-portfolio capacity overlay keeps shared resources visible across the whole organisation.

Scoped workspaces per team

Each portfolio defines its own set of Jira projects, team members, and planner users. Switching portfolios reloads the calendar with only that team's data — no noise from other teams.

Cross-portfolio capacity overlay

Resources shared across teams show their allocations from all portfolios as a translucent capacity layer — so you can spot conflicts and commitments without leaving your team's view.

Per-portfolio issue types & sync lookback

Each portfolio can filter its own set of Jira issue types and configure its own sync lookback window — independent of the global settings. Fine-grained control without affecting other teams.

Archived projects — data preserved

Archive completed projects to remove them from active planning. Their allocations, worklogs, and reports remain fully intact — always available for retrospectives and audits.

Settings
✕
General
Jira
Resources
Users
Portfolios
Copilot
Name
Projects
Resources
Users
Platform Team
Frontend and backend platform services
2
4
2
Mobile Squad
iOS and Android delivery team
1
5
2
Edit Portfolio
Name *
Platform Team
Description
Frontend and backend platform services
Projects 2 / 3 Select all
Issue Types 3 / 4 Select all
Resources 4 / 10 Select all
Search resources…
Auto
Users 2 / 5 Select all
Search users…
Auto

Ready to stop guessing?

Plan your team with confidence. Set up in minutes.

Get started free

14-day free trial · No credit card required · Cancel anytime